5.56 MM AR-15 Rifles for Sale | Sportsman's Outdoor Superstore | Online Gun Store

Delton Sierra 316H 5.56mm Semi-Automatic AR-15 Rifle

American Tactical Omni Hybrid Maxx P3 5.56mm AR15 Rifle with Dark Earth Receiver

Diamondback DB15 5.56mm NATO AR-15 Rifle

DPMS A-15 Panther Lite 5.56mm A3 Flat-top Rifle

Delton DTI-15 DT Sport 5.56mm Carbine

Adams Arms Agency 5.56mm Free-Float Piston Driven AR-15

Smith & Wesson M&P15 Sport II 5.56mm with Magpul MOE M-LOK and SIG Romeo5 Red Dot

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/ 16 in Barrel and 15 in M-LOK Handguard

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/16 Inch Barrel and Burnt Bronze

Smith & Wesson M&P15 Sport II 5.56mm California Compliant Rifle with Dust Cover and Forward Assist

Bushmaster XM15-E2S 5.56mm ORC M4 Carbine

Anderson Manufacturing AM-15 Optic Ready 5.56mm Rifle

Mossberg MMR 5.56mm NATO Rifle with Mossy Oak Brush Camo Finish

Radical Firearms RF-15 5.56mm SOCOM with 15-Inch FGS Rail

Savage MSR-15 Patrol 223/5.56mm Semi-Automatic Rifle

Smith & Wesson M&P15 Sport II New 5.56mm Rifle with SIG Romeo5 Red Dot

Smith & Wesson M&P15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and SIG Romeo5 Red

Anderson Manufacturing AM-15 BR 223/5.56mm Semi-Auto Rifle with Sig ROMEO5 Red Dot

5.56 mm AR-15 Rifles

Department

Brands

Caliber

Delton Sierra 316H 5.56mm Semi-Automatic AR-15 Rifle

American Tactical Omni Hybrid Maxx P3 5.56mm AR15 Rifle with Dark Earth Receiver

Diamondback DB15 5.56mm NATO AR-15 Rifle

DPMS A-15 Panther Lite 5.56mm A3 Flat-top Rifle

Delton DTI-15 DT Sport 5.56mm Carbine

Adams Arms Agency 5.56mm Free-Float Piston Driven AR-15

Smith & Wesson M&P15 Sport II 5.56mm with Magpul MOE M-LOK and SIG Romeo5 Red Dot

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/ 16 in Barrel and 15 in M-LOK Handguard

Alex Pro Firearms The Guardian 5.56mm Semi-Automatic AR-15 Rifle w/16 Inch Barrel and Burnt Bronze

Smith & Wesson M&P15 Sport II 5.56mm California Compliant Rifle with Dust Cover and Forward Assist

Bushmaster XM15-E2S 5.56mm ORC M4 Carbine

Anderson Manufacturing AM-15 Optic Ready 5.56mm Rifle

Mossberg MMR 5.56mm NATO Rifle with Mossy Oak Brush Camo Finish

Radical Firearms RF-15 5.56mm SOCOM with 15-Inch FGS Rail

Savage MSR-15 Patrol 223/5.56mm Semi-Automatic Rifle

Smith & Wesson M&P15 Sport II New 5.56mm Rifle with SIG Romeo5 Red Dot

Smith & Wesson M&P15 Sport II 5.56mm Optics Ready Rifle with M-LOK Handguard and SIG Romeo5 Red

Anderson Manufacturing AM-15 BR 223/5.56mm Semi-Auto Rifle with Sig ROMEO5 Red Dot