Results for 5.56x45mm NATO AR Rifles

ROCK RIVER ARMS LAR-15 NSP Carbine 556/223 16" Tan Rfile

ROCK RIVER ARMS LAR-15 NSP Carbine 5.56 16" 3

ROCK RIVER ARMS LAR-15 Delta Car 556/223 16" Rfile

ROCK RIVER ARMS LAR-15 STD A4 5.56/223 20" CHR

ROCK RIVER ARMS LAR-15 TACTICAL CAR A4

Rock River Arms Completed Upper Receiver Entry Tactical A4 .223/5.56mm 16 Inch Barrel 1-9 Twist 1/2-28 Thread R4 Handguard A2 Flash Hider Black

Rock River Arms 16in Mid LTWT CL Barrel Assembly Black

ROCK RIVER ARMS LAR-15 Fred Eichler Predator2 5.56/223 16" Gray

ROCK RIVER ARMS LAR-15 Fred Eichler Predator2 5.56/223 16" Gray

ROCK RIVER ARMS Fred Eichler A2 AWB-CONFIG 5.5

ROCK RIVER ARMS Fred Eichler Rifle A2 Operator

Rock River Arms Completed Upper Receiver Left Handed RAGE 2G .223/5.56mm 16 Inch Barrel 1/2-28 Thread A2 Flash Hider Black

Rock River Arms Completed Upper Receiver Left Handed RAGE .223/5.56mm 16 Inch Barrel 1/2-28 Thread Free-Float Handguard A2 Flash Hider Black

ROCK RIVER ARMS VARMINT LAR-15 5.56

Rock River Arms Completed Upper Receiver National Match A4 .223/5.56mm 16 Inch Barrel Competition Profile 1-8 Twist 1/2-28 Thread Free-Float Handguard

YHM MR7 SHORT BARRELED RIFLE 5.56MM YHM-8325-SBR

YHM BILLET SPECTER XL CARBINE 5.56MM 1:8 TWIST YHM-MODEL-57XL-8

YHM MR7 SERIES CARBINE 5.56MM 1:8 TWIST YHM-8305-8

YHM HUNT READY CAMO CARBINE 5.56MM 1:8 TWIST HRC-160-8

DOUBLE STAR ARC Always Ready Carbine 5.56 16" 30rd Ergo Grip

DOUBLE STAR C3 Constant Carry Carbine 5.56 16" w/Sights 30rd

DOUBLE STAR 3GR 3-Gun Rifle 5.56 18" Heavy Barrel 30rd

DOUBLE STAR Patrol 5.56 16" Lightweight 30rd 6-Position Hogue

DOUBLE STAR Star-15 Super Match 24" Bull Barrel 5.56 Rifle