SIG Sauer SIG516 .223 Remington/5.56 NATO AR-Platform Rifle
Specifications
Action Bolt Action
Finish Black
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16.01 inches
Manual Safety Yes
Caliber / Gauge .223 Remington, 5.56 NATO
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 SIG516 is a refined AR-based, semi-automatic rifle built around the proven AR-15/M16 operating system. It features a chrome-lined, phosphated, military-grade barrel and an adjustable, three-position gas regulator for tuned reliability. The 16-inch free-float quad rail handguard and barrel-forward design provide a versatile mounting surface for optics and accessories.
Key Features
- Chrome-lined, phosphated military-grade barrel for dependable performance
- Adjustable, three-position gas regulator for improved tuning across loads
- Free-float quad rail forend for stable accessory and optic mounting
- Semi-automatic AR-platform design chambered for .223 Remington / 5.56 NATO
- California-compliant configuration for the R516BPCA SKU
A highly versatile AR-based rifle that balances proven mechanics with practical refinements—ideal for owners who want a modernized SIG AR system.
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- SKU:
- R516BPCA
- UPC:
- 798681436514
- BUDS ID:
- 79521
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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
