5.56 mm AR-15 Rifles

Colt M4 5.56mm Rifle with Magpul SL FDE Stock

  • $1,119.99
In Stock
  • Brand: Colt
  • Item Number: CR6920MPS-FDE

Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard

  • $1,649.99 $1,499.99
In Stock
  • Brand: Sig Sauer
  • Item Number: RM400-SDI-16B-P

Colt LE6920 5.56mm OEM1 Rifle

  • $1,099.99
In Stock

Daniel Defense MK12 5.56mm Semi-Automatic AR-15 Rifle

  • $2,385.00
In Stock

Daniel Defense DDM4V7 Pro Series 5.56mm Semi-Automatic Rifle

  • $2,269.99
In Stock