WebAug 8, 2024 · 62 gr Ammo Comparison (pictured: M855 also known as SS109 or “green tip” ammo) Before I dive into the test methodology and results, a little background about the M855 cartridge is in order. NATO adopted SS109 around 1980 as the standard 5.56x45mm load. The 62 gr projectile is of Belgian design and uses a closed-nose, copper jacketed, … WebDr. Vincent DiMaio, a renowned expert in wound ballistics, says that the 5.56 x 45 mm cartridge fired from the M-16 rifle series (including the AR-15) is the most famous of the available high-velocity cartridges.. This round is a 55 (or 62) grain bullet that leaves the rifle muzzle at 3250 feet per second (fps) – roughly three times the speed of modern …
Wound ballistics of high-velocity cartridges - Police1
WebJan 9, 2013 · The primary reason the military adopted the M-16 in 5.56 is because of the LOW recoil, and amount of ammo that a warrior can carry into battle. The .223 is the smallest the military would adopt at the time. I have much more info to share, but I know your time is precious and I have other rants to get to. WebDec 7, 2024 · When comparing the 5.56 M885A1 load and the 7.62 NATO M80 round, we see the big differences upfront. 7.62 retains over 1,700 foot-pounds of energy at 500-yards versus 5.56 which hits 950 foot-pounds at 500-yards. 7.62 208 gr Ballistic Tip vs 175 HPBT. Pushing out to 1,000-yards, the 7.62 M80 loads retain over 1,000 foot-pounds of energy. harvey nowak
.30-30 vs 30-06: Which Round is Best for You? : Gun University
WebEvery bullet designed, is designed to destroy whatever target it is designed against. I don't see any inherent differences in most rifle cartridges vs. the .223/5.56. From what I can tell, the .223 (like the AR15) was originally … WebDec 14, 2011 · Presented for your consideration are M4 style carbines with 16-inch barrels. One model chambers the 5.56mm/.223 Remington round and the other the 9x19mm round. Both have flat-top receivers, 4-way rail aluminum forearms, and retractable stocks. The free-floating 5.56mm barrel has 1 in 7 right hand twist rifling. The 9mm version used 1 in 10 … WebJul 15, 2015 · When it comes to .223 Rem/5.56 NATO ammunition, 55 grain FMJ is far and away the most popular load used by semi-auto rifle shooters. harvey nossel attorneys