Shop 2,128 Deals on 5.56×45mm NATO Firearms

Faxon Firearms ION-X Hyperlite 5.56x45mm 16", Black

Ruger American 223 Remington 16.12 Barrel 5 Rounds Camo

Henry The Long Ranger Deluxe Engraved .223 Rem/5.56 Lever Action Rifle, Brown - H014D-223

Springfield Armory Hellion 5.56x45mm Bullpup Semi-Auto, Gray

Springfield Armory Hellion 5.56x45mm Bullpup Semi-Auto, OD Green

Savage Arms 110 Magpul Scout 5.56x45mm 16.50" Bolt Action, Flat Dark Earth

Howa Mini Action Full Dip .223 Remington Bolt Action Rifle, Yote - HMA70222FY

Howa M1500 Mini Action 223 Rem 22 Barrel 5 Rounds

Savage Arms 110 Magpul Scout 5.56x45mm 16.50" Bolt Action, Black

Springfield Armory Hellion 5.56x45mm Bullpup Semi-Auto 10rd, Flat Dark Earth

Kel-tec SU16CA .223 Remington Semi-Auto, Coyote Tan

Savage Arms Axis LH 223 Rem 4 Round Bolt Action Centerfire Rifle, Sporter - 57247

Steyr Arms AUG A3 M2 5.56x45mm NATO, 16" Barrel AR Rifle - Bullpup Design, Reliable, Tactical Accuracy for Professional Use - AUGM2GRNNATOEXT

IWI Galil Ace Gen II AR-15 Pistol 5.56 13" 30rd Side Folding Pistol, Black - GAP28SB

Savage Arms 25 Walking Varminter Camo 223 Rem 4 Round Bolt Action Centerfire Rifle, Varmint - 19980

Savage Arms Axis XP Compact 223 Rem 4 Round Bolt Action Centerfire Rifle, Sporter - 57265

Tikka T3x Ranahan .223 Rem 20" 1:8" Bbl Roughtech Tan/Blued 3rd Ranch Rifle JRTXWV312/20

Diamondback Firearms DB15 CO Compliant 5.56x45mm 16", Black - DB1799K001

Winchester XPR Hunter Mossy Oak Country DNA .223 Rem 22 Barrel 5-Rounds

HOWA M1500 Mini Action 223 Rem Bolt Action Rifle with Green HTI Synthhetic Stock

Remington 783 Heavy Barrel Threaded FDE Camo .223 Remington Bolt Action Rifle, Flat Dark Earth - R85897

Sig Sauer MCX-R Regulator 5.56 NATO 16" 10rd Rifle, Flat Dark Earth - RMCX-556N-16B

Wilson Combat Protector 5.56x45mm 16", Black - TRPC556BLCA

Christensen Arms MPR Competition .223 Rem 26" 1:8" Bbl Tungsten Cerakote Folding Rifle w/FFT M-LOK Handguard 801-03061-00