Two Flash Hiders for sale, New Never Ran. for socom suppressors. Warcomp 5.56 1/2 x 28 thread fits M4, M16, AR - Mount for socom 5.56 Suppressors with crush washers Warcomp 7.62 5/8 x 24 thread fits AR 10, LR308 - Mount for socom 7.62 Suppressors with crush washers