The Proof Research PR10 PXT is an AR-10 pattern barrel chambered in 6.5 Creedmoor. This 18-inch version uses a 1:7.5 twist to stabilize long, high-BC 6.5mm bullets. It suits a precision AR-10 that needs to stay handy.
- Brand: Proof Research
- Fits: AR-10 pattern (PR10)
- Model: PR10 PXT
- Caliber: 6.5 Creedmoor
- Length: 18 in.
- Twist: 1:7.5
- Manufacturer part #: 157541
- UPC: 843068157541
