Jake'sDad is correct. The FBI has previously issued a .223 loading of the 62 gr TBBC--it has always been a superb barrier blind projectile. The military is playing catch up in this regard, although it is unfortunate that they chose to go with the non-bonded version of SOST, as the bonded versions of the SOST/TOTM projectiles are superb (see page 12 here: http://www.dtic.mil/ndia/2008Intl/Roberts.pdf). Hopefully ATK/Federal can be persuaded to bring the bonded SOST/TOTM loads into full production.
"solid base bonded JSP" sounds very similar to an "accubond" type projectile.
I bet the federal load is a better barrier projectile with its solid rear portion while the winchester is more accurate. Just a guess.
Last edited by DRT; 10-07-10 at 19:55.
I am amazed that a projectile with an exposed lead tip was adopted on a major fed contract vehicle. I have seen Fed LE with what ATB this bullet before.. and feed issues when some ran their rds in DOD weps/magazines. Lead smeared across the feed lips.....
Reliability trumps any terminal ballistics and I am not surprised to see the USMC adopt a projectile with a more sturdy tip.
The Federal .223 version with the same projectile has been around for quite a few years, and used by thousands of LE agencies around the country, including my old department. I've never heard of any issues in feeding with it, but I agree that the Marines chose wisely in picking a more FMJ profile.
I've searched but cannot not find the press release on this. I want to show this to the uppers at my agency. Anyone have it?
Thx
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