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Sig Sauer

Sig Sauer .22LR 10RD Magazine - SIG 522 - 10 ROUND

Sig Sauer 522 .22LR ten round magazine for the SIG522 rifle. Translucent smoke colored polymer with the Sig Sauer logo.
$24.99

Sig Sauer

Sig Sauer .22LR 25RD Magazine - SIG 522

Sig Sauer 522 .22LR twenty five round magazine for the SIG522 rifle. Translucent smoke colored polymer with the Sig Sauer logo.
Please check restricted shipping zones before ordering.
$24.99

Sig Sauer

Sig Sauer 556 Parts Kit - SIG556 Classic Patrol Rifle

Sig Sauer factory parts kit for the Classic Model 556 Patrol Rifle with the short gas system. All of our Sig Sauer Parts Kits are authentic Sig Sauer made products.
  • Firing Pin
  • Firing Spring
  • (2) Take Down Pin Plunger
  • (2) Take Down Plunger Spring
  • Recoil Spring
  • (2) Spring Pins
  • Support Washer
  • Crush Washer
$24.95

Sig Sauer

Sig Sauer SIG556 - MAGAZINE CONNECTOR

Easily connects SIG556 magazines making magazine changes a very fast procedure. Made of polymer and will only work on factory SIG556 magazines.
$4.95

Sig Sauer

Sig Sauer Swiss 550, 551, 552 30RD Magazine

Imported from Switzerland, SIG 550 Series .223 and 5.56NATO 30 round magazines manufactured from high impact polymer. Connectible to another 550 magazine with no connector needed. Will fit only SIG 550, 551 and 552 rifles.
Please check restricted shipping zones before ordering.
$42.99

Griffin Tactical Modified Charging Handle - SIG 556

The high quality Griffin Tactical modified charging handle for Sig Sauer 550 series rifle allows for much needed clearance for some of the wider based optics. Manufactured from 4140 steel, heat treated and parkerized.

*NOTE* This charging handle will not work on right side folding stock models while the stock is folded over.
$55.00

KNS Precision

KNS Push Button Pivot Pin - SIG 556

This push pin easily and quickly replaces the front pivot pin on Sig 556 rifles. The factory pin requires the use of two screwdrivers. The KNS pin features a spring loaded push button with solid locking ball detents allowing you to quickly seperate the upper and lower receivers without tools. Guaranteed with the KNS lifetime warranty.
$20.95

KNS Precision

KNS Push Button Pivot Pin - SIG 556 - with Swivel Attach Point

This push pin easily and quickly replaces the front pivot pin on Sig 556 rifles. The KNS pin features a spring loaded push button with solid locking ball detents allowing you to quickly seperate the upper and lower receivers without tools. Extended in length with a swivel attachment point, providing a solid single point sling swivel attachment point. Guaranteed with the KNS lifetime warranty.
$22.95

Sig Sauer

Sig Sauer 556 Parts Kit - M4 Style

Sig Sauer factory parts kit for the original style SIG556 with the original style trigger casing.
  • Firing Pin
  • Firing Spring
  • Take Down Pin Plunger
  • Take Down Plunger Spring
  • Recoil Spring
  • (2) Spring Pins
  • Support Washer
  • Crush Washer
$24.95

Sig Sauer

Sig Sauer 556 Parts Kit - P556 Pistol

Sig Sauer factory parts kit for the 556 Pistol.
  • Firing Pin
  • Firing Spring
  • Take Down Pin Plunger
  • Take Down Plunger Spring
  • Recoil Spring
  • (2) Spring Pins
  • Support Washer
  • Crush Washer
$24.95

Sig Sauer

Sig Sauer 556 Parts Kit - SIG556 Classic Swiss Style

Sig Sauer factory parts kit for the Classic Model 556 rifle with the new style trigger casing.
  • Firing Pin
  • Firing Spring
  • (2) Take Down Pin Plunger
  • (2) Take Down Plunger Spring
  • Recoil Spring
  • (2) Spring Pins
  • Support Washer
  • Crush Washer
$24.95

Sig Sauer

Sig Sauer 556R Parts Kit - Russian

Sig Sauer factory parts kit for the 556 Russian.
  • Firing Pin
  • Firing Pin Spring
  • Take Down Pin Plunger
  • Take Down Plunger Spring
  • Recoil Spring
  • Op Rod Pin
  • Support Washer
  • Crush Washer
$24.95

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Sig 556 Rifle Accessories

The right Sig 556 Rifle Accessories make your time in the field or on the range more effective, efficient, and rewarding. The most versatile and popular accessories for the Sig 500 series abound on our site, and many of these stand up to extreme conditions! You’re sure to discover extras you really want, such as a polymer handguard set and mounting kit in our Sig 556 rifle accessories. Then there are the rifle sight choices! Take a look at the aftermarket sight sets for your Sig 556 from leading edge manufacturers that feature diopter designs and adjustment options for range, windage and elevation. We also offer the Sig Sauer 556 sights you mount easily on Picatinny Rails, adjustable rear sights, a hooded front sight assembly, and state-of-the-art Sig red dot sights. Visit our comprehensive gun sight selection for additional aftermarket options from industry frontrunners.

Sig Sauer 566 Parts Support the High Performance Experience

Form and function come together in exceptional Sig firearms. So repair and upgrade your rifle with Sig Sauer 556 Parts. Be ready for repairs with Sig Sauer parts kits containing some of the most requested parts for the SIG 556, such as firing pins and recoil springs. While ordering your kit, you may want to purchase high impact polymer magazines and magazine connectors. Super strength materials and stay-tough manufacturing highlight many of the parts and accessories. Take the Sig Sauer 556 quad rail tactical forend assembly. Robust aluminum comes with a hard coat anodized finish in this part. When time is of the essence, a sturdy push pin, which lets you separate upper and lower receivers without tools, is another innovative addition. Our comprehensive collection of Sig Sauer 556 parts and accessories supports your high performance experiences.