SLR Rifleworks B56 AR-15 Pistol, 5.56 NATO, 10.5 in Barrel, Billet 7075-T6, ZRO Free-Float M-LOK, Threaded Muzzle, 2x 30rd Hexmags
This SLR Rifleworks B56 is a compact AR-15 pattern pistol built on billet 7075-T6 receivers with a Type III hard-coat anodized finish and a 10.5-inch 5.56 NATO barrel. It features SLR's ZRO-series free-float M-LOK handguard with a dowel-pinned anti-rotation interface, a slick-side billet upper with no forward assist and a removable shell deflector, and a threaded muzzle with a short multi-port brake/compensator. It includes two 30-round Hexmag HX-AR Series 2 magazines.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal marks from prior handling and use. Please refer to the photos for a closer look at surfaces and markings.
What's Included
- SLR Rifleworks B56 AR-15 pistol, 5.56 NATO, 10.5-inch barrel
- Two 30-round Hexmag HX-AR Series 2 polymer magazines (5.56×45 NATO)
The B56 is built on billet 7075-T6 upper and lower receivers finished in Type III hard-coat anodize, providing a solid foundation and clean fitment. Controls are standard AR-15 with a manual safety, paired with an MFT polymer pistol grip for a familiar interface. The lower is marked MOD. B56 with the manufacturer information.
The slick-side billet upper deletes the forward assist and uses a removable shell deflector. Up front, the SLR ZRO-series free-float M-LOK handguard uses a dowel-pinned anti-rotation interface and provides a continuous top rail for mounting alignment.
The 10.5-inch barrel runs a direct-impingement gas system and ends in a threaded muzzle fitted with a short multi-port brake/compensator. The threaded configuration supports easy device changes to suit use and preference.
A Gear Head Works Tailhook Mod 2 adjustable pistol brace is installed on a carbine-type receiver extension, featuring a hinged lower tailhook and an integrated QD sling socket. Capacity is 30+1 with the included Hexmag HX-AR Series 2 30-round magazines.