SIG Sauer R556XI .300 Blackout Black AR-Pattern Semi-Automatic Rifle
Specifications
Action Double Action
Finish Black
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Caliber / Gauge .300 Blackout
Manual Safety Yes
Trigger Safety No
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 R556XI is an AR-pattern .300 Blackout semi-automatic rifle built around a 16-inch barrel for practical performance across a wide range of applications. With a 30+1 magazine capacity and an optic-ready rail, it’s designed to support both iron-sight use and modern red dot or scope setups.
Key Features
- .300 Blackout chambering with a 16-inch barrel for versatile ballistics
- Semi-automatic AR-pattern operation for reliable, repeatable cycling
- 30+1 magazine capacity for extended shooting sessions
- Optic-ready rail for mounting a wide range of optics
- Manual safety selector controls for confident handling
Set up your next build or range day with the SIG Sauer R556XI .300 Blackout and its optic-ready, 16-inch AR-platform design.
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- SKU:
- R556XI300B16BS
- UPC:
- 798681478194
- BUDS ID:
- 95204
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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
