Results for 5.56x45mm NATO AR Rifles

Sig Sauer SIGM400 5.56 Nato 16" 30 RD Magazine Red Dot

Sig Sauer SIGMCX 5.56 Nato 16" Patrol FDE 30 RD Magazine

Sig Sauer SIGMCX 5.56 Nato 11.5" FDE Semi 30 RD Magazine

SIG SAUER M400 5.56 NATO 30rd PL Mag 11.5" PDW Bronze

Sig Sauer MCX 300 Blackout Semi Automatic Rifle with 5.56mm NATO Barrel

Sig Sauer MCX 5.56mm NATO Carbine with Folding Stock

Sig Sauer SIG716G2 Patrol ODG R716G2-16B-P-ODG

Sig Sauer MCX 5.56 NATO Alum RMCX-16B-CAL-P

Sig Sauer MCX 5.56 NATO Carbon Hguard RMCX-16B-CCF-P

Sig Sauer SIG556XI Standard 5.56mm Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer M400 B5 Series Gray 5.56mm Carbine Rifle

Sig Sauer SIGM40, 5.56 NATO SEMI 16 IN Carbon Fiber Forend Sig Stock 30RD Lancer Mag

Sig Sauer SIGM400 5.56 NATO SEMI 16 IN Carbon Fiber Forend & Rifle Stock 30RD Lancer Mag

Sig Sauer Sig 516G2 5.56 NATO Carbon Fiber Rifle

Sig Sauer SIG516 5.56 NATO Carbon Fiber

Sig Sauer SIGM400 5.56 NATO ENHANCED PATROL CARBINE SEMI 16 IN FLIP SIGHTS MUDDY GIRL

Sig Sauer SIGM400 Predator 5.56 NATO

Sig Sauer M400 5.56 NATO Varmint

Sig Sauer SIGM400 5.56 NATO ENHANCED PATROL CARBINE SEMI 16 IN FDE FLIP SIGHTS

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

Sig Sauer SIG516 Patrol 5.56 OD Green Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer SIG516 Patrol FDE 5.56mm Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer SIG516 Patrol 5.56mm Black Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer Sig 516G2 Patrol 5.56 NATO ODG Rifle