Quote Originally Posted by sinister View Post
If I can't see him but I need to destroy or penetrate what's between us and I want to blind-penetrate (hence the name) then I want something bigger -- like 7.62 or bigger fed by belts.
It is a good problem to have - but Sinister nailed it. Even good barrier blind 5.56 loads are still middling at best on the other side of intermediate barriers; so I'd rather have the slightly better deformation on impact and precision capabilities of a match round in most situations. A trickier comparison would be 70gr TTSX based loads against Mk262, in which case the former starts to become arguably more attractive.