1. Firearms
  3. Semi-Auto Rifles

Sig Sauer 5.56 mm Semi-Auto Rifles

SIGM400 SDI 5.56NATO 16` BARREL XSERIES BLACK TELE STOCK 30RND MAG

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
MCX SPEAR-LT 5.56NATO 16` CARBON STEEL BARREL COYOTE ALUMINUM FRAME

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
M400 V2 MOSS GREEN 5.56 16 IN BBL 30 RD MAG

Sig Sauer M400 Tread V2 5.56mm AR-15 Rifle with Moss Green Finish

  • $1,199.99
In Stock
  • Brand: Sig Sauer
  • Item Number: RM400-16B-TRD-V2G
MCX SPEAR LT IR 5.56 NATO RIFLE

Sig Sauer MCX Spear LT IR 5.56mm Semi-Automatic Rifle

  • $2,599.99
In Stock
  • Brand: Sig Sauer
  • Item Number: RMCX-556N-16B-IR
M400 TREAD 1.0 5.56 NATO RIFLE W/ TRUMP IMAGE

Sig Sauer M400 TREAD 1.0 5.56 NATO Trump FIGHT Edition Rifle

  • $1,149.99
In Stock
  • Brand: Sig Sauer
  • Item Number: SIGRM40016BTRD-TRUMP
SIG556 CLASSIC SWAT 5.56 RIFLE

Sig Sauer SIG556 Classic SWAT 5.56mm Rifle

  • $1,399.00 $1,129.83
  • Brand: Sig Sauer
  • Item Number: R556-16B-CS-RD
M400 CLASSIC 5.56 TACTICAL RIFLE

Sig Sauer M400 Classic 5.56mm Rifle

  • $1,249.99
M400 ENHANCED 5.56MM WITH MAGPUL

Sig Sauer M400 Enhanced 5.56mm Rifle with Magpul Outfits

  • $1,234.00 $1,029.99
M400 ENHANCED OD GREEN 5.56MM W/ MAGPUL

Sig Sauer M400 Enhanced 5.56mm OD Green Rifle with Magpul Outfits

  • $1,485.00 $1,299.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-EC-ODG
M400 5.56 ENHANCED FDE CARBINE W/ MAGPUL

Sig Sauer M400 Enhanced 5.56mm FDE Carbine Rifle with Magpul Outfits

  • $1,260.00 $1,099.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-EC-FDE
M400 SRP 5.56MM TACTICAL RIFLE

Sig Sauer M400 SRP 5.56mm Flat-Top Optic-Ready Rifle

  • $1,099.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-C-SRP
SIG 516 5.56MM PATROL RIFLE

Sig Sauer SIG516 Patrol 5.56mm Rifle

  • $1,888.00 $1,629.99
516 5.56 FDE PISTON PATROL CARBINE

Sig Sauer SIG516 Patrol 5.56mm FDE Rifle

  • $2,024.00 $1,699.99
  • Brand: Sig Sauer
  • Item Number: R516G2-16B-P-FDE
M400 SWAT 5.56MM TACTICAL RIFLE

Sig Sauer M400 Swat 5.56mm Tactical Rifle

  • $1,319.00 $1,099.99
M400 CLASSIC 5.56 CALIFORNIA MODEL

Sig Sauer M400 Classic 5.56mm Rifle (California Model)

  • $1,313.00 $949.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-C-CA
SIG516 PATROL 5.56 CALIFORNIA MODEL

Sig Sauer SIG516 Patrol 5.56mm Rifle (California Model)

  • $1,885.00 $1,649.99
  • Brand: Sig Sauer
  • Item Number: R516G2-16B-P-CA
M400 SWAT 5.56 CALIFORNIA COMPLIANT

Sig Sauer M400 Swat 5.56mm Tactical Rifle (California Model)

  • $1,405.00 $1,349.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-S-CA
M400 5.56MM B SERIES FOLIAGE CARBINE

Sig Sauer M400 B5 Series Foilage 5.56mm Carbine Rifle

  • $1,234.00 $860.49
  • Brand: Sig Sauer
  • Item Number: RM400-16B-B5-FOL
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