Shopping Cart
Toggle navigation
Search
Go
Contact Us
My Account
Cart (0)
Firearms
Ammunition
Accessories
Law Enforcement
Reloading
Archery
Hunting
Outdoor Rec
Rebates
Sale
Search
Go
Contact Us
My Account
Firearms
Semi-Auto Rifles
Sig Sauer 5.56 mm Semi-Auto Rifles
Sort by
Price:
Low
High
Filter
Department
Firearms
Semi-Auto Rifles
AR-15 Rifles
Brands
Sig Sauer
Caliber
5.56 mm
In Stock Only
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 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
Sig Sauer SIG556 Classic SWAT 5.56mm Rifle
$1,399.00
$1,129.83
Brand:
Sig Sauer
Item Number:
R556-16B-CS-RD
Sig Sauer M400 Classic 5.56mm Rifle
$1,249.99
Notify Me When Available
Brand:
Sig Sauer
Item Number:
RM400-16B-C
(1 review)
Sig Sauer M400 Enhanced 5.56mm Rifle with Magpul Outfits
$1,234.00
$1,029.99
Brand:
Sig Sauer
Item Number:
RM400-16B-EC
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
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
Sig Sauer M400 SRP 5.56mm Flat-Top Optic-Ready Rifle
$1,099.99
Notify Me When Available
Brand:
Sig Sauer
Item Number:
RM400-16B-C-SRP
Sig Sauer SIG516 Patrol 5.56mm Rifle
$1,888.00
$1,629.99
Brand:
Sig Sauer
Item Number:
R516G2-16B-P
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 M400 Swat 5.56mm Tactical Rifle
$1,319.00
$1,099.99
Brand:
Sig Sauer
Item Number:
RM400-16B-S
Sig Sauer M400 Classic 5.56mm Rifle (California Model)
$1,313.00
$949.99
Brand:
Sig Sauer
Item Number:
RM400-16B-C-CA
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 M400 Swat 5.56mm Tactical Rifle (California Model)
$1,405.00
$1,349.99
Brand:
Sig Sauer
Item Number:
RM400-16B-S-CA
Sig Sauer M400 B5 Series Foilage 5.56mm Carbine Rifle
$1,234.00
$860.49
Brand:
Sig Sauer
Item Number:
RM400-16B-B5-FOL
Sig Sauer M400 B5 Series Gray 5.56mm Carbine Rifle
$1,234.00
$860.49
Brand:
Sig Sauer
Item Number:
RM400-16B-B5-GRY
Sig Sauer SIG556xi Standard 5.56mm Adaptive Tactical Carbine
$1,599.00
$1,399.99
Brand:
Sig Sauer
Item Number:
R556XI-16B-C
Sig Sauer SIG556xi Swat 5.56mm Adaptive Tactical Carbine
$1,748.00
$1,529.99
Notify Me When Available
Brand:
Sig Sauer
Item Number:
R556XI-16B-S
1
2
>
Back to top