The LAR-BT3 X-1 is Rock River Arms’ large-frame AR-pattern semi-automatic rifle. This model is chambered in .308 Win with an 18″ barrel and a 30-round capacity. Manufacturer part number: XBT31752BV1.
Key features
- .308 Win, 18″ barrel
- Capacity: 30 rounds
- Action: semi-automatic
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Rock River Arms LAR-BT3 X-1 rifle shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.








