5.56 mm AR-15 Rifles

Sig Sauer MCX Patrol 5.56mm with KeyMod Rail

  • $2,131.00 $1,649.99

Delton DT Sport Mod 2 5.56mm Semi-Automatic Rifle

  • $674.24 $499.99
  • Brand: Delton
  • Item Number: DTSPORT-M2

Daniel Defense DDM4 V1 5.56mm M4 Carbine

  • $1,946.00 $1,849.00

LWRC IC-DI 5.56mm Semi-Automatic Rifle

  • $1,649.44 $1,476.00
  • Brand: LWRC
  • Item Number: ICDIR5B16

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

  • $868.00 $599.99
  • Brand: Savage
  • Item Number: 22899

Colt 5.56x45mm M4 Complete Lower Receiver

  • $399.99 $399.00
  • Brand: Colt
  • Item Number: SP633784