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Just wanted to send you guys a message saying how happy I am with my recent order. I ordered some upgraded parts for my wife's Glock and could not be happier. Fast shipping, great prices and easy to use service. You will be getting my business in the future! Thank you so much!

SIG SAUER 556 RIFLES

Blaser Tactical 2 Rifle, .308 Winchester, 24"
$3,599.95
IN STOCK
RTAC2-H24B-308
Sig Sauer 516 Patrol Rifle, Gen. 2, .223, 5.56mm
$1,409.95
IN STOCK
R516G2-16B-P
Sig Sauer 522 .22LR Rifle COMMANDO
$529.95
IN STOCK
R522-16B-C-TT
Sig Sauer 553 Pistol, 5.56mm - Picatinny Rail
$2,999.95
IN STOCK
P553-9B-C-R
Sig Sauer 556XI Russian Rifle, 7.62x39mm
$1,299.95
IN STOCK
R556XI-762-16B-C-AK
Sig Sauer 556XI Standard Rifle, .223, 5.56mm
$1,199.95
IN STOCK
R556XI-16B-C
Sig Sauer 556XI SWAT Pistol, .223, 5.56mm - STABILIZING BRACE
$1,399.95
IN STOCK
P556XI-10B-S-PSB
Sig Sauer 716 DMR Rifle 7.62x51 NATO
$2,429.95
IN STOCK
R716-H18B-DMR
Sig Sauer 716 Patrol Rifle, 7.62x51 NATO
$1,799.95
IN STOCK
R716-16B-P
Sig Sauer M400 Enhanced Carbine, .223, 5.56mm - Black
$995.95
IN STOCK
RM400-16B-EC
Sig Sauer M400 Enhanced Carbine, 300 Blackout - ODG
$1,094.95
IN STOCK
RM400-300B-16B-ECP-ODG

Sig Sauer Rifles

Sig Sauer Rifles are semi-automatics that inspire shooters around the world. The SG 550 series is based on the celebrated rifles once restricted to law enforcement and military made by Sig affiliate, Swiss Arms. The performance, accuracy and dependability of these rifles were field-proven time and again. Sig Sauer produces the U.S. versions of these outstanding firearms, the SIG556s. In a 556, a gas piston operating rod system joins unique trigger housing in a lighter weight firearm that loads up with AR-15 magazines. Built in the Swiss tradition, yet with its own advanced characteristics, the 556 series of rifles is a crowning achievement. As your leading Sig distributor, we’re here to supply rifles, handguns, and Sig Sauer parts.

Sig 556 Rifle Unites Classic Elements and Tactical Innovation

The SIG 556 Classic is a rifle tactical shooters rely on regularly. The Classic model also shares Swiss elements, such as an adjustable stock that folds in and locks up. This rifle gives users an innovative grip for improved control. The SIG 556 rifle operating system supports target acquisition with its red dot sighting system. Sig’s Classic SWAT rifle expands on the Classic. A quad-rail hand guard supports tactical equipment and rear rotary diopter delivers sight pictures.

Sig Rifles for Sale Pack in Power and Features

Here at Top Gun Supply, we offer the .223/5.56mm NATO rifles that use AR-15 magazines, as well as the Sig Sauer 522 which employs less expensive ammunition. Check out the DMR model in our Sig rifles for sale built for corrosion and wear resistance. This Sig Sauer rifle welcomes accessories with integrated rails, while surviving extremes with a super steel receiver and trigger housing of high grade aluminum. For power in a compact package, check out our selection of Sig Sauer handguns.