Sig Sauer M400

SIG SAUER M400 Rose 5.56mm 16in 30rd Rose/Black Semi-Auto Rifle w/ Romeo 5X2 (RM400-16B-ROSE-R5X2)

SIG SAUER M400-Forge 5.56mm NATO 16in 10rd Black Semi-Auto Rifle w/ Romeo-MSR Gen II Sight (RM400-556N-16B-FORGE-10)

SIG SAUER M400-Forge 5.56mm Nato 16in 30rd Black Semi-Auto Rifle w/ Romeo-MSR Gen II (RM400-556N-16B-FORGE)

SIG SAUER M400-TREAD V2 5.56 NATO 16in 30rd Elite Concrete Semi-Auto Rifle (RM400-16B-TRD-V2CON)

SIG SAUER M400-Tread 5.56 NATO 16in 10rd Semi-Auto Rifle (RM400-16B-TRD-V2-10)

SIG SAUER M400 Forge 5.56mm NATO 16in 10rd Semi-Auto Rifle, CA Compliant (RM400-556N-16B-FORGE-CA)

SIG SAUER M400-Forge 5.56mm NATO 16in 30rd Moss Green Semi-Auto Rifle with Romeo-MSR Gen II (RM400-556N-16B-FORGE-MSGRN)

SIG SAUER M400-Forge 5.56 NATO 16in 30rd Concrete Gray Semi-Auto Rifle with ROMEO-MSR Gen II (RM400-556N-16B-FORGE-CON)

Sig Sauer M400 Forge 5.56mm NATO Flat Dark Earth Modern Sporting Rifle - 16in

Sig Sauer M400 Forge 5.56mm NATO Black Semi-Auto Rifle - 16in

Sig Sauer M400 SRP Tactical Series 5.56mm Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer M400 Swat 5.56mm Rifle with Quad Rail (LE) (Law Enforcement/Military Only)

Sig Sauer M400 PRO 5.56 NATO Semi-Auto Rifle with 16 Inch Barrel and Romeo 4T Red Dot (LE) (Law Enforcement/Military Only)

Sig Sauer M400 Classic 5.56mm Rifle with Carry Handle (LE) (Law Enforcement/Military Only)

SIG SAUER M400-Forge 5.56mm NATO 16in 30rd FDE Semi-Auto Rifle with Romeo-MSR Gen II (RM400-556N-16B-FORGE-FDE)