Bear Creek Arsenal BCA10 Bolt-Action AR-10, 6.5 Creedmoor, 24-inch Heavy Stainless, Magpul PRS Gen3, JP Enterprises Bolt Head
This custom BCA10 pairs AR-10 large-frame architecture with a true bolt-action upper in 6.5 Creedmoor. It features a 24-inch heavy stainless barrel with a three-port muzzle brake, a Magpul PRS Gen3 precision adjustable stock, and a JP Enterprises bolt head. A full-length 1913 Picatinny rail spans the receiver, with additional short rail sections at the front of the free-float M-LOK handguard. It accepts SR-25/DPMS-pattern magazines and is built in the USA.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light scuffs and small scratches are present on the receivers and handguard.
What’s Included
- 1x 10-round Magpul PMAG LR/SR GEN M3 polymer magazine (SR-25/DPMS pattern)
Built on an AR-10 platform, this manually operated BCA10 uses a bolt-action upper with a right-side bolt handle and teardrop knob. The design maintains familiar large-frame ergonomics while providing a simple, robust manual action. Capacity is 10+1 when using SR-25/DPMS-pattern magazines.
The 24-inch heavy-profile stainless steel barrel is threaded and fitted with a three-port muzzle brake. The free-float aluminum handguard features M-LOK slots at 3, 6, and 9 o'clock, plus short rail sections at the front for accessories.
Controls and furniture are set up for precision-minded use: a Magpul PRS Gen3 precision adjustable stock is installed, with the length of pull set to 15.0 inches. The rifle also includes a rubberized AR-style grip with finger grooves and a manual safety.
The 7075-T6 aluminum receiver wears an anodized finish and carries a full-length 1913 Picatinny rail for mounting. Notably, this custom build features a JP Enterprises bolt head. It is a recent release and is made in the USA.