Rock River Arms RUK-10B AR-15 Pistol 5.56 NATO 10.5″ Barrel Black – 30rd Mag Included

The Rock River Arms FP10.5-556M4-10RPR-BTR is a compact, semi-automatic AR pistol chambered in .223 Rem / 5.56 NATO, purpose-built for those who demand performance in a shorter, more maneuverable platform. Featuring a 10.5-inch barrel and alloy frame construction, this pistol delivers reliable semi-auto operation with the familiar AR-style ergonomics shooters trust. The Picatinny optic rail provides a solid foundation for your choice of red dot, magnified optic, or backup sights, giving you the flexibility to build your ideal setup right out of the box.

The polymer grip offers a comfortable, durable hold, while the all-black finish gives this pistol a clean, tactical appearance. It ships with one 30-round magazine, so you’re ready to hit the range without delay.

**Key Specifications:**
– **Caliber:** .223 Rem / 5.56 NATO
– **Action:** Semi-Automatic
– **Barrel Length:** 10.5 inches
– **Frame Material:** Alloy
– **Grip Material:** Polymer
– **Finish:** Black
– **Optic Rail:** Picatinny
– **Sights:** None (optic-ready)
– **Magazine Capacity:** 30 rounds
– **Magazines Included:** 1
– **Weight:** 122 oz.
– **Ambidextrous Safety:** No

**Please Note:** This item is non-returnable. No direct shipment to Rhode Island or Washington. Not available for sale to Illinois residents. As with all firearms purchased online, this item must be transferred through a licensed FFL dealer in your area.

Order online today at VanTon Arms and take advantage of our competitive pricing, fast shipping, and hard-to-find inventory on Rock River Arms pistols and AR-platform firearms.