5.56 mm Semi-Auto Rifles

Bushmaster XM15-E2S 5.56mm Magpul MOE M4 Carbine

  • $1,391.48 $549.99

HK MR556-A1 5.56mm Semi-Automatic Rifle

  • $4,999.99
  • Brand: HK
  • Item Number: MR556-A1

Sig Sauer SIG556 Classic SWAT 5.56mm Rifle

  • $1,399.00 $1,129.83
  • Brand: Sig Sauer
  • Item Number: R556-16B-CS-RD

Colt M4 Carbine 5.56x45 NATO Magpul MOE Series OD Green

  • $1,499.99
  • Brand: Colt
  • Item Number: LE6920MP-OD