Sig Sauer 5.56 mm Guns for Sale

Sig Sauer MCX Spear-LT 5.56mm AR Pistol with Multi-Cam Finish

  • $3,279.99 $2,999.99
In Stock
  • Brand: Sig Sauer
  • Item Number: PMCX-556N-11B-CW-V1-LT

Sig Sauer MCX Spear-LT 5.56mm AR Rifle with Coyote Finish, Folding Stock

  • $2,849.99 $2,599.99
In Stock
  • Brand: Sig Sauer
  • Item Number: RMCX-556N-16B-LT

Sig Sauer MCX Rattler 5.56 NATO Pistol with 5.5 Inch Barrel and M-LOK Handguard

  • $2,749.99 $2,119.99
In Stock
  • Brand: Sig Sauer
  • Item Number: PMCX-5B-TAP-NB

Sig Sauer MCX Virtus Pistol 5.56 NATO with Flat Dark Earth Finish

  • $2,335.00 $1,979.99
  • Brand: Sig Sauer
  • Item Number: PMCX-11B-TAP-FDE

Sig Sauer SIG516 Patrol 5.56mm FDE Rifle

  • $2,024.00 $1,699.99
  • Brand: Sig Sauer
  • Item Number: R516G2-16B-P-FDE

Sig Sauer MCX 5.56mm NATO Carbine with Folding Stock

  • $1,903.00 $1,679.99
  • Brand: Sig Sauer
  • Item Number: RMCX-16B-TFSAL-P

Sig Sauer SIG516 Patrol 5.56mm Rifle (California Model)

  • $1,885.00 $1,649.99
  • Brand: Sig Sauer
  • Item Number: R516G2-16B-P-CA

Sig Sauer MCX Patrol 5.56mm with KeyMod Rail

  • $2,131.00 $1,649.99

Sig Sauer SIG516 Patrol 5.56mm Rifle

  • $1,888.00 $1,629.99