Results for 5.56x45mm NATO AR Rifles

FN FN15 5.56x45mm Semi-Automatic Rifle with Fixed Stock

FN America FN SCAR 16S 5.56x45mm Blk 16" 10rd 98621

ROCK RIVER ARMS LAR 15M MID RRAGE 3G

ROCK RIVER ARMS LAR-15 5.56 NATO 16" 30rd - Black

ROCK RIVER ARMS SPEC RR4GERY

ROCK RIVER ARMS LAR-15 LEF-T 5.56/223 10.5" w/SBA3 Arm Brace

ROCK RIVER ARMS A4

ROCK RIVER ARMS LAR-15M X-1 16" VARMINT LTE A4

ROCK RIVER ARMS LAR-15M Operator DMR 5.56 NATO / 223 Rem 20" 30rd Semi-Auto Rifle | Black

ROCK RIVER ARMS LAR-15 Ascendant ATH 5.56 NATO / 223 Rem 18" 30rd Semi-Auto Rifle | Black

ROCK RIVER ARMS LAR-15 ATH

ROCK RIVER ARMS LAR-15 X-1 5.56/223 18" 6-Pos 30+1 Operator Car

Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 10.5 Inch Barrel Pistol Profile 1/2-28 Thread Free-Float Handguard A2 Flash

ROCK RIVER ARMS Mid A4 LEF-T Rifle 5.56/223

ROCK RIVER ARMS A4 Varmint 5.56/223 LH 20" 30

ROCK RIVER ARMS A4 Varmint LEF-T Rifle 5.56 18

ROCK RIVER ARMS Tact Operator LH Carb 5.56 16"

ROCK RIVER ARMS LAR-15 BTB Carbine 5.56 NATO/223 Rem 16" Tan

ROCK RIVER ARMS LAR-15 BTB Carbine 5.56 NATO/223 Rem 16" Black

ROCK RIVER ARMS LAR-15 Lightweight XL 556/223 16" Rfile

ROCK RIVER ARMS LAR-15 Lightweight Mid 556/223 16" Rfile

ROCK RIVER ARMS LAR-15 NM A4 5.56 NATO/223 Rem 20" Rifle

ROCK RIVER ARMS LAR-15 NM A2 5.56 NATO/223 Rem 20" Rifle

ROCK RIVER ARMS LAR-15 NSP Mid-Length 556/223 16" Black Rfile