Results for Sig Sauer 5.56x45mm NATO AR Rifles

SIG M400 UPPER RECEIVER ASSEMBLY - 16" 5.56 NATO

SIG M400 UPPER RECEIVER ASSEMBLY - 11.5" 5.56 NATO

Sig Sauer M400 Forge 5.56 AR-15 Rifle - 16" - Green - 1x 30rd Mag

Sig Sauer M400 Forge 5.56 AR-15 Rifle - 16" - Flat Dark Earth - 1x 30rd Mag

Sig Sauer M400 Forge 5.56 AR-15 Rifle - 16" - Grey - 1x 30rd Mag

Sig Sauer M400 Forge 5.56 AR-15 Rifle - CA Compliant - 16" - 1x 10rd Mag

Sig Sauer SIG 516 G3 Freedom Package 5.56 AR-15 Rifle - 16" - 1x 30rd Mag

Sig Sauer SIG 516 G3 Freedom Package 5.56 AR-15 Rifle with P365 Pistol Bundle - 16" - 1x 30rd Mag

Sig Sauer SIG 516 G3 Mohawk 5.56 AR-15 Rifle - 16" - Bronze - 1x 30rd Mag

SIG Sauer SIG516 G3 5.56 AR-15 SBR - 11.5" - 1x 30rd Mag

Sig Sauer MCX-SPEAR LT RIFLE 5.56 16" IR

SIG SAUER M400 Tread 5.56 11.5" + Red Dot & 2 - 30 rnd Mags

SIG SAUER M400 TREAD 1.0 "Trump FIGHT Edition" 5.56 NATO | 16" Barrel, M-LOK Rail, 30-Round Magazine

SIG SAUER SIGM400 SDI 5.56mm NATO 11in 30rd Semi-Auto Short Barrel Rifle (RM400-SDI-11B-SBR-B)

SIG SAUER M400 Tread 2.0 5.56 NATO 16in 30rd Semi-Automatic Rifle (RM400-16B-TRD-V2G)

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

Sig Sauer SIGM400 5.56 NATO 16" ROSE Compmag AR-15 Rifle

SIG Sauer ~ SIG556 SWAT Patrol ~ 5.56x45 mm NATO.

SIG SAUER ~ SIGM400 ~ 5.56 NATO

SIG516 G2 5.56 Patrol Rifle - LEO Trade

SIG516 G2 5.56 Patrol Rifle - PD Trade

Sig Sauer MCX Spear LT IR 5.56mm Semi-Automatic Rifle (LE) (Law Enforcement/Military Only)

Sig Sauer MCX 5.56mm NATO Carbine with Folding Stock (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)