SIG SAUER SigM400 5.56 NATO 16" Rose Blk Semi Romeo5X 2 10rd

Sig Sauer M400 Rose Semi Automatic Rifle 5.56x45mm NATO 16" Black Threaded Barrel Black Frame Black Pistol Grip With Scope

SIG SAUER SIGM400 5.56 NATO 16" 10rd - Black

Sig Sauer M400 SDI 5.56 NATO 16" 30rd Rifle, Moss Green - RM400-SDI-16B-MSGRN

Sig Sauer M400 5.56 NATO Semi-Auto 16" 30rd Rifle, FDE - RM400-SDI-16B-FDE

Sig Sauer M400 Tread V2 16" 5.56 NATO COIL V2 Rifle with ROMEO5 GEN II

Sig Sauer M400 TACPAC 5.56 NATO 16" 30rd Rifle, Black - RM400-16B-TRD-V2-TACPAC

SIG SAUER SIGM400 5.56 Rifle 16" Forge Blk Romeo-MSR 10rd CA