HK MR556 A4 556NATO 16.5 30RD BLK
Brand: HK
UPC: 642230269408 • MPN: 81000827
Description
The HK MR556 A4 is a precision-engineered semi-automatic rifle chambered in 223 Remington, designed to deliver reliable performance and durability. This model features a 16.5-inch threaded barrel and a 30-round magazine capacity, offering versatility for a wide range of shooting applications. Built by Heckler & Koch, the MR556 A4 leverages a short-stroke gas piston operating system, which reduces fouling and minimizes wear on internal components compared to traditional direct-impingement designs...
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| Store | Price | Shipping | FFL Page | |
|---|---|---|---|---|
| Gas & Brass Armory | $3749.00 | Guns $24.95 - Accessories $15.00 | View FFL Page | View Offer |
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