1. Firearms
  3. Semi-Auto Rifles

5.56 mm Semi-Auto Rifles

AM-15 OPTIC READY 5.56MM RIFLE

Anderson Manufacturing AM-15 Optic Ready 5.56mm Rifle

  • $849.00 $599.99
MMR 5.56MM NATO MOSSY OAK BRUSH CAMO

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

  • $1,127.00 $599.99
RF-15 5.56MM SOCOM WITH 15-INCH FGS RAIL

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

  • $643.49 $599.99
MSR-15 PATROL 223/5.56MM RIFLE

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

  • $868.00 $599.99
  • Brand: Savage
  • Item Number: 22899
MP15 SPORT II 5.56 RIFLE WITH SIG ROMEO5

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

  • $958.99 $599.99
MP15 SPORT II 5.56MM OR M-LOK WITH SIG ROMEO5

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

  • $958.99 $599.99
AM-15 BR 223/5.56MM WITH ROMEO5 RED DOT

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

  • $599.99
OMNI HYBRID MAXX P3 5.56MM BATTLEFIELD GREEN

American Tactical Omni Hybrid Maxx P3 5.56mm Semi-Automatic Optics Ready Rifle with Battlefield Green Receiver

  • $599.99
OMNI HYBRID MAXX P3 5.56 NATO SEMI-AUTO RIFLE SNIPER GREY

American Tactical Omni Hybrid MAXX P3 5.56 NATO Semi-Auto Rifle with Sniper Gray Finish

  • $599.99
OMNI MAXX 5.56 BLACK 16` SS BBL 13` M-LOK

American Tactical OMNI MAXX 5.56mm Semi-Auto AR-15 Rifle with Stainless Steel Barrel and 13 Inch M

  • $599.99
AM15 RIFLE 5.56 BLACK 16 IN BBL 15 IN MLOK HANDGUARD

Anderson Manufacturing Frontline 16 5.56mm Rifle with M-Lok Handguard

  • $849.99 $599.99
In Stock
MP15 SPORT II 5.56 CALIFORNIA COMPLIANT

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

  • $739.00 $604.95
MP15 SPORT II 5.56MM MAGPUL WITH SIG ROMEO5

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

  • $988.99 $619.99
GUARDIAN 5.56 BLACK 16 IN BBL 30 RD MAG

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

  • $850.00 $619.99
GUARDIAN 5.56 BURNT BRONZE 16 IN BBL 30 RD MAG

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

  • $619.99
DTI-15 DT SPORT 5.56 CARBINE

Delton DTI-15 DT Sport 5.56mm Carbine

  • $699.00 $629.99
  • Brand: Delton
  • Item Number: DTSPORT
AGENCY 5.56MM PISTON DRIVEN AR-15

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

  • $1,179.98 $629.99
A-15 PANTHER LITE 16A3 .223/5.56MM RIFLE

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

  • $769.99 $634.95
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