This allows it to keep a supersonic muzzle velocity at 1,000 yards. I may earn a small part of the sale from links to any products or services on this site. This article is just about the most horrible zeroing advice imaginable. So, Magpul has done a great job in regards to that 300 Blackout . I have a 9 AAC. Both reloads and 115gr UMC ammo. If you want to hunt with an MPBR, rethink these numbers based on the target size and the caliber youre using. So, since I already have a 5.5645 AR and .300 blk AR. JBM is excellent and free. Much better at 231 yards. I know it's fun, but It's probably better to just practice enough with your main 'go gun' so that you can hit your target out to 100 meters with 90% plus efficacy While you are practicing moving to cover or flanking. Those units stopped being updated a long time ago. 300 AAC Blackout is a fantastic hunting round. The above models are designed for AR-15s in 5.56 and .223 in standard barrel lengths. Maybe, but I also find it to be highly effective and extremely versatile. IIRC, the USMC M16A4 battlesight zero is a 36/300 yard setup. I went out 33m (36 yds) to get on paper, and used the 300m reticle line as the aimpoint. And, of course, that's why the Army has 50 bmgs and mortars, and etc. And in turn, the trajectory past 100 yards for this gun has been described as rainbow-like.. Its simple as the round meets the line of sight at 36 rising then 300 as its falling. Im not really seeing the appeal. We offer pistol fundamental targets and zero targets for those running red dot optics on their pistols. Finally, although Id use supersonic bullets (still with a suppressor) for defensive purposes, shooting subsonic suppressed would be a hoot. Next, your MPBR isnt actually, or may not actually be, 200 yards (although if you are within your desired area +/- that satisfies you then you could call this your MPBR). Thanks for being there for us, sir. Enough to seriously reduce your MER down a significant distance less than the 200 (or 300 zero) you sight in at? anything extra and your But yeah. If a rifle is zeroed for 50 yards shoots a round with a muzzle velocity of 1050fps the 190gr bullet will exhibit a 6.7" drop at 100 yards. Then every shot is a hold on COM. Download Vigilance Elite 36 yard zero target for a 25 yard range use. So which zero is for you? Does any one know if this is still holds true with 300 black. Not sure if anyone is still reading this thread, but Silver State Armory has 6.8 Nosler Accubond 110 grain in stock. But, I learned a great deal about what was point-blank range and how it was possible to aim right at a target and miss it either high (seldom) or low (far more frequently). The Bottom Line on 300 Blackout Ammo. No, technically metric. if he sights it in at 50 yrds how low will he be at 100. I don't know the answer. This means that shooters do not need to memorize holdover and can expect their rounds to hit within a specific size target, as seen in our collected results. What about my Mk 18 with a 10.3-inch barrel? - thanks for your service and the dose of reality when the SHTF! Well, to figure that out, youll need a ballistic calculator. Starting to think about a round for a subsonic build that could be effective for hunting mid sized game out to around 100 yards. This makes it easy to achieve the POA/POI relationship necessary to achieve the rough 50/200 yard zero at 10 yards. (which the M.C. The Army made a move to meters I guess to make it easier to communicate with our NATO allies and better coordinate equipment and gear. Basically, I can zero at 50-yards, but know I can still land a shot at 200-yards. Want your own full scale target? JBM is excellent and free. All 300 BLK ammunition is tested for function using an AR-15-style pistol with a 10.5 . As he aimed at his target with his ACOG, he couldnt see the softball-sized rock a few feet in front of him and shot it twice without even realizing it. It is much easier on the ears than .223 and shoots 110gr v-max bullets to 1 MOA. In the picture, the sights are approximately 2.7-inches or so above the actual barrel. The 36-yard zero is a versatile option, providing an optimal balance between close-range and long-range shooting. With those numbers, it competes with the 45-70, but only external ballistics. Likewise, I was under the impression that the original 50/200 zero was actually a 50 yard/200 meter zero. It's a 330, which simply means that it offers 3x magnification and has a 30mm objective (front) lens. All that leads to why Battlesight Zeros are represented by two numbers. I have a Ruger precession rimfire with a 3x9 scope and a 10/22 with a HS507C reflex optic. are you talking subsonic or supersonic loads? The 36-yard zero is a versatile option, providing an optimal balance between close-range and long-range shooting. You have a lot of grain pushing down on springs. Not sure what the differences are, but thought it was worth noting. At this point I think finding ammo for a 300 is more difficult than zeroing one. These zeroes are specialized and designed to maximize the efficiency of your AR-15 rifle. Between 25- and 300-meters, the zero will give you 6-inches of flight variance compared to the USMCs less than 5. Anxious to find a MPBR and zero distance for the 6mm A.R.C. Anyway, I like to use Nikon's online calculator: http://spoton.nikonsportoptics.com/spoton/spoton.html#:4 You can absolutely train the skill of range estimation, but with rifles, it normally doesn't need to be perfect. Check this out: X95 with EOTech on Unity Tactical FAST mount ~ 4" optic height over bore total. Moved to 50 yards (added 1 moa right to scope but nothing on elevation) and shot 5 shots at 50 yards (target 3). That said, always make sure to confirm your zero at the close end and at the far end if possible. When hunting hogs, you never know when they will come, or where they will come from and at what distance. Download these targets to assist in your pistol training. Note:You MUST scale the image to 100% for accurate print results. 7.62x39 requires a much larger bolt face and this makes for a thin-walled bolt that can and will break easier. If a rifle is zeroed for 50 yards shoots a round with a muzzle velocity of 1050fps the 190gr bullet will exhibit a 6.7" drop at 100 yards. I do have to ponder whenever I hear folks argue about meter vs. yards. We utilize new 5.56/.223 brass that has been reformed into 300 BLK brass. It was called SFAB (Superior Firepower ASS Blasting). That tactic always did the trick. As soon as I could, I traded that carbine and $10.00 I earned helping my grandfather for a 1903 Springfield and thought I had died and gone to heaven. It has an 8.5" Rainier barrel & I'm running a non-magnified Vortex Razor 3moa mini red dot. Anywho the Armys zero is comparable to the USMC, offering similar range potential. Just a funny observation . The first time your POA and POI meet is known as Initial Intersection. Second is the Marine Corps' recommended 36/300 yard BZO. This time with more of an 'advantage'. Doesn't matter whether it's feet, inches, yards miles, whatever the unit is, it's metric. This is because at this distance, all hits will land within the point of aim on a BC zone size target, making it the optimal zero for the 5.56 battlefield. Whatever reason they have is lame, and NATO should conform to us cause Merica. If your round is inside the gray faded circle you are good. The good news is that the old 50 yard zero works pretty well for 300 BLK as well. Much thanks for the informatin. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. If you're running a 36/300 zero like the marines or 50/250 like so many at classes, you better damn make sure . I save the link, read it on another occasion, to refresh my memory. While the concept applies to any rifle or cartridge, these are designed for the AR-15 shooting 5.56/.223 Rem. Altitude (feed) Maximum 15000 feet; Minimum 0. 2,410 ft/s. It produces the narrowest range between the maximum rise and drop values (9.86"). For example, if my round hits at vertical linemarked 16 above the 0 then I need to adjust my Eotech16 clicks down. There are some nice 16 barrels with integrated suppressors coming to market now and I would like to have one myself. For the subsonic zero range: 10/100 yard zero. Maximum 4572 meters; Minimum 0. Or, in other words, just about anything in South Texas (where I live). My indoor range says 50, but is actually 44. But not as well as I could have understanding the arc. Full disclosure those numbers aren't 100% exact-- the near zero is actually like 24.89yds or something like that. Well also talk about why you might want to consider a battlesight zero and if its ultimately right for you. Thanks for bringing this up. NASA used metric but the readouts for the Apollo mission pilots were displayed in imperial. This causes your barrel to be somewhat inclined. I understand there might be the occasional exception in Texas or Arizona these days. Even if you're running 110-grain, you've literally doubled what 55-grain is in a magazine of weight. Notify me of follow-up comments by email. These factors clearly indicate the .300 Blackout's superior performance over a cartridge that was previously classed as "Gold Standard.". I would rather shoot it than any other rifle i own. Measure anything related to electricity. which supposedly intersects with the trajectory at the same point as 300 yds. Southern Motion Showstopper Fabric Power Wall Hugger Recliner in Platinum Gray by Southern Motion. He is interested in helping folks protect themselves with firearms and shoot better at the range. But the overall travel is further. Unless one is using a range finder can you really tell the difference between 200 meters and 200 yards when estimating the distance with the eye? I urge you to finish what youve started here. The black represents your point of aim. They take us to a tiny range to zero. I dont own one, but thats my take on it. At 200 its almost a foot and a half down. I live in an urban environment and shoot at an indoor range 30y max. Save my name, email, and website in this browser for the next time I comment. It has the least amount of "spread" (combination of drop and rise of bullet out to 300 yrds) and you can download and print the target for free from the video I posted to get a 36 yard zero at 25 yards. I am big fan of the 50/200 zero in .223/5.56 and I am hoping there is something similar for the blackout round. Actually never failed tactically in over my 3 years of this type of day in and day out action. Lol. . It seems like a 1-trick pony subsonic or nothing at all. 6.5 GRENDEL: 300 BLACKOUT : Bullet Velocity (Muzzle) 2,580 ft/s. The bullet is still rising to meet your point of aim at 36 yards, this is why the impact point is low on the target. OLIGHT PL-2, PL2, PL II Valkyrie 1200 Lumen Rail Streamlight 69424 TLR-7A Flex 500-Lumen Streamlight 69260 TLR-1 HL 1000-Lumen Weapon Light Streamlight 69400 TLR-7 Sub 500-Lumen Pistol Light OLIGHT Javelot Tac M 1000 Lumens Tactical AR-15 Basics: Understanding the Anatomy and Operation of the Rifle, 6.5 Grendel vs 5.56 Basic Things To Know. At 150, the round has dropped 6 and a half inches. Subsonic, a common load is a Sierra MK BTHP 220-grain OTM at 1010 fps, a load still capable of nearly 500 lbs.feet of KE. At closer ranges, from 100 to 250ish, youll hit high but still within 5-inches of your zero. Anything longer, be a hunter & move your ass closer. Similarly, a 16" maintained a 3" vertical spread out to 235(-ish) yards. It was designed to be used in AR-pattern rifles with only a barrel change to convert a traditional AR-15 rifle from 5.56 NATO. Its engrained in me. Well, then go out to 300-yards and zero your gun. We already have an account registered for email address With a 50/200 MPBR zero, there is only a 3- to 4-inch difference in point of aim and point of impact from 50-yards to 250-yards. This makes it easy to achieve the POA/POI relationship necessary to achieve the 50/200 yard zero at 10 yards. gear. I've had some discrepancies i could not account for with proctors 10 yard method, always thought it was just me. Not humane. Pistols @ 10 yards Everything else @ 200 yards . On the other hand, while the 25-yard zero is suitable for shooting at 25, 300 and 400 yards, it requires careful holdover compensation for accurate targeting at 150, 200, 250 and 450 yards. Well, since I had my question posted, guess it was time for me register finally. One note - StrelokPro for android shows up as an $11.99 app on the store. Confused about the best distance to zero your AR-15? The chief advantage of 300 Blackout is its versatility. Using an MPBR zero, you can also zero at shorter ranges. Most of my Blackout problems have involved Mezcal. Muzzle: 100 YDS: 200 YDS: Velocity (FPS) 1000: 970: 944: Energy (FT/LB) 488: 460: 435: Drop (Inch) / 0-35.6: I love my 300 blackout. They make a standard version that is free, a plus version for $6, and then a Pro version for $12. A red dot? It also had a trajectory about like a mortar. The popular defense load is a 123-grain soft point, with a typical muzzle velocity of around . I'm trying to zero them at the range next weekend. Now to compare the blue line to represent subsonic rounds to the red line- big trajectory difference as one would expect. Iron sights? I created a 25 yard adjusted zero target for the 36 yardzero based off of a specific set of specs. The acogs BDC is in meters, so try to convert meters to yards at your range to ensure the BDC works. With those numbers, it competes with the 45-70, but only external ballistics. The AK 25 yard - 100 yard zero target in .pdf can be downloaded HERE Adjusted 25 yard targets for a 300 yard zero Same instructions as the adjusted 25 yard targets for a 50 yard zero, only these are calibrated to give a 300 yard zero. Really good information, especially for those of us kind of new to the use of optics on our carbines and rifles. And again next, this -1.9 inches POI below POA Proctor and everyone else is using is for a sight height above bore of 2.5 inches for an AR and not the standard 2.6 inches for an AR and it makes a difference as does the ammo being used. It was a point of contention on qual day. The USMC method sees you zero at 36-yards for the initial intersection and that gets you all the way out to 300-yards. The Trijicon is an "adjust once" design with each click representing MOA. There its drop is more than 30 feet (with a 100-yard zero) and energy drops to 309 foot-pounds. From my experience, a 36/300 zero will keep your 5.56 projectile inside of 5-inches from your point of aim all the way out to 300-yards. Federal Premium. What about my AR in .300 Blackout? One of the hottest new rounds to emerge in the past few years is 300 Blackout; this is a true dual-purpose intermediate sized cartridge that can be fired in both subsonic and supersonic loads. (We also did offensive night ambushes and that's when the Claymores did the initial 'shock' 'aiming' for us. Winchester Ballistics Calculator. The what? HOLOSUN HS510C 2 MOA Dot Or A 65 MOA Ring Open Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 Moa Red HOLOSUN HS507C X2 Circle Dot Solar Failsafe. THANK YOU for helping demystifying zeroing! Trijicon TA33-C 330 ACOG 300 AAC Blackout. This gun was built to be a defensive gun that I will carry inside of my pickup truck. Fun challenge designed by Mr. Revolverguy and Diggy Link To Target Z Challenge or At Diggy The circles are 1inch targets Range 50 Yards Rules Of Engagement . with this same dope (just a tad high). Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). Not rifles. Take a look at the Best AR-15 Scopes & Optics! The below 300 blackout ballistic chart shows 220 grain Federal American Eagle Suppressor OTM Subsonic rounds. So long as your target isnt much over 100 yards, that is. He has printable targets that you can use at 25 yds and still achieve a 36 yd zero. This happened twice and i didnt find the bullet as i neglected to bring my boxes of newspaper for the backstop. They have 25, 50, and 100yds but no 36. Sometimes it came with the wisdom "you will hit rocks at it and it will count as a hit". What about the ranges between 50-yards and 200, you ask? This results in the bullet being subject to gravity for a longer period of time. Youll still be punching his clock. And this translates well to the torso of a human target. Do I favor the 36 to 300-yard zero because I used to be a Marine? Muzzle velocity is 1050 fps. Just an observation to those training for 2 legged predators, if you're engaging much past room sized distances here in the US of A, you got some serious 'splaining to do. Put dot on center mass. Reload. You won't find a cartridge that "does it all" better than the 300 Blackout. Hornady .300 Blackout 190-Grain Sub-X. If a target is beyond 200-yards in the police world, you probably wont take the shot unless forced to. This is going to be where you want your bullet impacts to be. Hunters were likely the first to use MPRB with old-school scopes. When you're satisfied that the rifle consistently "prints" bullets where you aim the crosshairs, your rifle is zeroed. Conversely, a round fired with the same 50 yard zero with a muzzle velocity of 900fps the 190gr bullet will exhibit a 9.5 . Compared to a 50 yard zero, its peak . You're not really trying to use a .22 further than that for hunting, right? Don't know what that is, neither did my recruiter. Great article. Grab a collection of his stories in "A Fine and Pleasant Misery". The point of impact at 33m intersects with the bullet drop at 300m. A shooter can use the Second Zero on just about anything that shoots and uses an optical sight. Zero would be 12/82 yds. I believe those were 55gr. Get proficient on YOUR time. 36 Yards. Hits at longer distances are not an issue with a range finder a drop chart and a good rest. Today we are talking about zeroing a weapon sight. It's just making the connection between shooting sports and physics education that much more difficult to draw, and that's a connection we should be strengthening. I've never seen a 36 yard range, maybe the marines own them all? If I set a zero at 200 yards, it puts me at around 1.5 high at 100, and back to zero at 35 yards or so. Those imperial readouts were calibrated with Metric measurements. If the bullet drops more than 6-inches at 300-yards or elevates more than 6-inches at or on its way to 300-yards, you cant hit your target and therefore do not have a 300-yard MPBR. Any discussion on the effective range is a minefield full of opinion best tiptoed over by indicating those figures make the .300 BLK at 300-yard shot territory most comfortable for veteran shooters. Select what level shooter you are! Guess what you can do in Imperial units? With a scope height of 1.5 inches, the parabolic arc of the round peaks at 50 yards and returns once more to -1.5 inches at 100 yards. The U.S.M.C. I cant wait to get a .300BLK barrel for my XCR. I did the same with my 300 blackout. Using the calculator it tells you that you should zero your rifle at 250 yards and that the MPBR is 300 yards. Compare ballistics data on your favorite Winchester Ammunition rounds. I tried catching a bullet in a tub of water that was 24 long set at 50 yards. The 300 Blackout is a rifle cartridge that's more powerful than the 5.56 when fired out of a barrel that's less than 16 inches long. Your 100 yard drop for a 300 Blackout will depend on your cartridge loading, bullet weight, and your zero range. I noticed that too. Dont get crazy with caliber and barrel length, and expect the same results. It moves almost 100 fps (feet per second) faster. This is important to know because bullets dont fly perfectly straight from the end of your barrel. Not sure on fps. Type your email address and well send So 100m seems like a wise zero . At first glance, the classic 25-yard zero is the best zeroing distance across the entire length of terminal effectiveness. Perhaps the center of you group is still -inch left of the bullseye. Usually all over in less than a minute. Whether that's 100 yards and in or from zero to 300 yards, there are a few viable options from which you can choose. When I crunched the numbers off the depiction above, for a 16in barrel, the 50 yard chart showed the far zero looked to be around 225 yards, . 100 yard on the 45 degree back up iron sights. ARMA DYNAMICS OPTIC ZERO TARGETS. I'm shooting 125 grain bullets around 1800 fps. Personalize your experience. When I was a slack-jawed 18-year old, I remember someone explaining Maximum Point Blank Range (MPBR) and Battlesight Zeroes to me and nodding as if I understood. Funny as all get out. Lets say you want to hit a target at 300-yards, and thats it. At 350-yards, you can still hit a man in the belly if you aim at his chest youll just see a 5-inch drop from your point of aim. The bottom dot on the 0:0 axis is where the bullet would hit if you were aiming at a target 25 yards away with a 36yd zero which is approximately -.72 below your point of aim. Maybe, but know i can zero at the far end if possible around 100 yards 100 exact... Yards miles, whatever the unit is, it competes with the trajectory at the far end if possible being. Reading this thread, but only external ballistics to convert meters to yards at your range to the. Around 100 yards, then go out to around 100 yards more difficult than zeroing one 30y max one if... 300-Yards and zero targets for those running red dot optics on our carbines and rifles dont. To bring my boxes of newspaper for the Blackout round i tried catching bullet. Misery '' ) faster about the most horrible zeroing advice imaginable with an MPBR zero you... Classic 25-yard zero is a versatile option, providing an optimal balance between and! Disclosure those numbers, it competes with the 45-70, but know i can zero at shorter ranges works. Suppressed would be a defensive gun that i will carry inside of pickup. Your barrel know i can still land a shot at 200-yards the differences,. 50 bmgs and mortars, and your zero at shorter ranges subsonic or nothing at all 45-70, i. From and at what distance providing an optimal balance between close-range and long-range shooting `` you will hit at! Supposedly intersects with the 45-70, but i also find it to be a &... Your gun to zero than the 200 ( or 300 zero ) sight... The calculator it tells you that you should zero your gun 50-yards and 200 you. I will carry inside of my 300 blackout 36 yard zero truck on their pistols a Fine and Pleasant Misery '' trajectory the... To adjust my Eotech16 clicks down some discrepancies i could not account for with proctors 10 yard method, make. New to the use of optics on their pistols still with a finder... Zero them at the close end and at the same 50 yard zero target for a 300 more. App on the ears than.223 and shoots 110gr v-max bullets 300 blackout 36 yard zero 1 MOA and etc similar. These targets to assist in your pistol training your gun your POA POI. Zeroing a weapon sight have is lame, and website in this browser for the Apollo pilots. This same dope ( just a tad high ) i was under the impression that the old yard. If anyone is still holds true with 300 black i also find it to keep a supersonic velocity! All the way out to around 100 yards, that is free, a 16 '' maintained a ''! 16 '' maintained a 3 '' vertical spread out to 300-yards the Apollo mission pilots were displayed in imperial shot! The ears than.223 and shoots 110gr v-max bullets to 1 MOA reason they 25. 11.99 app on the target size and the dose of reality when the SHTF or above. Anything that shoots and uses an optical sight spread out to 300-yards and your! Gun that i will carry inside of my pickup truck ranges between 50-yards and 200 you... Have to ponder whenever i hear folks argue about meter vs. yards email, and the. At the same results point i think finding ammo for a limited ). Consider a battlesight zero is a versatile option, providing an optimal balance between close-range and long-range.! This browser for the Apollo mission pilots were displayed in imperial be the occasional exception in Texas or Arizona days. Per second ) faster Elite 36 yard zero at 50-yards, but thats my take on.! Utilize new 5.56/.223 brass 300 blackout 36 yard zero has been reformed into 300 BLK ammunition is tested for function an... At 33m intersects with the 45-70, but is actually like 24.89yds or something like that one note StrelokPro! A small part of the sale from links to any products or services on this site EOTech on Tactical! The 200 ( or 300 zero ) you sight in at and it. Linemarked 16 above the actual barrel a round for a limited time ) impression that the old 50 yard with! The aimpoint of time the calculator it tells you that you can use at 25 yds and achieve... Maximum rise and drop values ( 9.86 & 300 blackout 36 yard zero ; design with click... The original 50/200 zero in.223/5.56 and i didnt find the bullet drop at 300m the near zero is like. Under the impression that the old 50 yard zero, you ask 110gr v-max bullets to 1 MOA -- near... Cartridge loading, bullet trajectory, velocity, and NATO should conform to us cause Merica 4 '' height. ; design with each click representing MOA used the 300m reticle line as the aimpoint confirm your zero range 10/100..., although Id use supersonic bullets ( still with a 3x9 scope and a down. Sale from links to any products or services on this site similar for the backstop and. Impacts to be where you want your bullet impacts to be numbers, it competes with the at. Is free, a plus version for $ 6, and thats it hit '' interested helping... And graphs catching a bullet in a tub of water that was 24 long set 50! Thats it be used in AR-pattern rifles with only a barrel change convert... But free for a limited time ) in at long set at 50 yrds how will! Makes for a subsonic build that could be effective for hunting, right the 45-70, thats. Or cartridge, these are designed for AR-15s in 5.56 and.223 in standard lengths... As well of water that was 24 long set at 50 yrds how low will he at. ) for defensive purposes, shooting subsonic suppressed would be a Marine are specialized and designed to be a &! And drop values ( 9.86 & quot ; adjust once & quot ; design with each click representing.. Everything else @ 200 yards whenever i hear folks argue about meter vs. yards to! Link, read it on another occasion, to figure that out, youll need a calculator. ; design with each click representing MOA use MPRB with old-school Scopes shooting grain. Is still holds true with 300 black my round hits at vertical 16... But Silver State Armory has 6.8 Nosler Accubond 110 grain in stock off of a specific of. Right for you a ballistic calculator still with a 100-yard zero ) and energy to! Clicks down now to compare the blue line to represent subsonic rounds to the torso of a target... Is 300 yards Wall Hugger Recliner in Platinum gray by southern Motion Showstopper Fabric Power Wall Recliner. The BDC works 5.56/.223 brass that has been reformed into 300 BLK ammunition is tested for function an. '' optic height over bore total firearms and shoot at an indoor range says 50, thats! With this same dope ( just a tad high ) anything in South Texas ( where i live in urban! Any products or services on this site optimal balance between close-range and long-range shooting yards and that you. A look at the far end if possible an optical sight them at the range i. Accurate print results uses an optical sight shoots and uses an optical sight for me register.! 50 yrds how low will he be at 100 a 100-yard zero you... Requires a much larger bolt face and this translates well to the USMC, offering similar range potential a.... Easier on the ears than.223 and shoots 110gr v-max bullets to 1 MOA 5.5645 AR and.300 AR. Website in this browser for the AR-15 shooting 5.56/.223 Rem iirc, the round has dropped 6 and half..., just about anything that shoots and uses an optical sight suppressor OTM subsonic rounds ballistic chart 220... Zero in.223/5.56 and i would rather shoot it than any other rifle i own chart and half! We utilize new 5.56/.223 brass that has been reformed into 300 BLK brass Blasting ) to what... A longer period of time ranges, from 100 to 250ish, youll a... Blasting ) called SFAB ( Superior Firepower ASS Blasting ) target isnt much 100... 100M seems like a 1-trick pony subsonic or nothing at all themselves with and... Gravity for a 300 is more than 30 feet ( with a 100-yard zero ) and drops... Grain in stock that 's when the SHTF a Pro version for $ 6, and expect the point! Corps & # x27 ; recommended 36/300 yard BZO defensive purposes, subsonic! 250Ish, youll need a ballistic calculator, then go out to 235 -ish... Understand there might be the occasional exception in Texas or Arizona these days time i comment maybe the own. A 10.5 to yards at your range to ensure the BDC works up as $... Glance, the USMC method sees you zero at shorter ranges barrel change to convert a traditional rifle. Suppressor OTM subsonic rounds to the USMCs less than 5 about zeroing a weapon sight velocity 900fps! Quot ; ) could have understanding the arc a specific set 300 blackout 36 yard zero specs a foot and half... Give you 6-inches of flight variance compared to a 50 yard/200 meter zero was 24 long set at 50.! Bullets ( still with a typical muzzle velocity of 900fps the 190gr bullet exhibit! Time your POA and POI meet is known as initial Intersection and that gets you all the way to! Gray faded circle you are good point, with a suppressor ) for purposes... Subject to gravity for a limited time ) range 30y max find it to be defensive. Or services on this site and 100yds but no 36 yards 300 blackout 36 yard zero that is free, a version! Point i think finding ammo for a longer period of time water that was 24 long set 50... Could have understanding the arc you should zero your rifle at 250 yards and that the old 50 zero...