Sig Sauer SIG 556 Classic 5.56 NATO Nitron Rifle
Specifications
Action Bolt Action
Finish Nitron Black
Weight 8.22 ounces
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Caliber / Gauge 5.56 NATO
Manual Safety Yes
Overall Length 37.1 inches
Threaded Barrel Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The SIG Sauer SIG 556 Classic is a semi-automatic 5.56 NATO rifle built around a gas piston system with a multi-lug rotary locking bolt for reliable operation. This Classic configuration pairs a 16-inch cold hammer forged barrel with green synthetic furniture and a Picatinny-equipped receiver for easy optics mounting.
Key Features
- Picatinny rail-equipped receiver for optic and accessory mounting
- Ambidextrous manual safety for left- and right-handed use
- Gas piston operation with multi-lug rotary locking bolt for dependable cycling
- 16-inch cold hammer forged barrel chambered in 5.56 NATO
- Adjustable gas block to help tune performance
- Two-stage trigger for a more controlled break
Upgrade your range setup with the SIG 556 Classic in 5.56 NATO and take advantage of piston-driven handling and a rail-ready platform.
5.0 | 2 Reviews
- SKU:
- SIG556303
- UPC:
- 798681414802
- BUDS ID:
- 56840
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Compatible Ammo
Customer Reviews
5.0 out of 5
2 total reviews
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Latest Reviews
Matthew K.
14 years ago
Verified Purchaser
Buds was great,...
Buds was great, excellent inventory and cost. Best on the internet and any where else in my opinion. The E-Check process sucked, but it's worth the wait for the reduced cash price in the end. So just shut up and do it. People whine about that all the time on here. This was my very first firearms purchase, and since I have ordered 2 firearms more and counting. Now to the rifle. I wish the US Army would adopt this rifle over the M-4. I was active US Army from 99-05 as a 19D. I haven't messed with the SCAR yet but so far I'll take the Sig 556 over any M-4/M-16/AR-15 any day. The firing system is flawless in my opinion. Piston firing system. Man is this sucker accurate. I've mad some extensive modifications to this rifle, the Troy battle Rail, Troy BUIS front & back, NATO bayonet lug. I slapped an ACOG w/ RMR sight on it. She's tricked out. Firing this rifle just blows me away. Dam is it accurate. I have yet to have a misfire, lost count of ammo, its a lot though. Easy to disassemble and reassemble. Easy to clean. Fun to shoot. Take care of her, she'll take care of you.
Patrick H.
15 years ago
Verified Purchaser
A great buy, one of...
A great buy, one of the best purchases I've made in several years, Accurate and 100% reliable
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
