The MPA PMR BA Competition rifle in 6mm GT with a black aluminum chassis (brand part no. 6GTPMRRHBLKPBA) pairs a hand-lapped 416R stainless barrel with a fully adjustable competition chassis for precision rifle series shooters. MasterPiece Arms machines the 6061 aluminum billet chassis and finishes it in H Series Cerakote, and a zero-runout chambering method supports consistent, repeatable accuracy. The TriggerTech Special trigger breaks within a 1-to-3-pound adjustable range, and the chassis adjusts length of pull from 13.5 to 14.5 inches with an adjustable cheek riser and recoil plate for height and cant. The rifle ships with a thread protector in place of a brake, and a detachable 10-round Accurate Mag magazine feeds the action. Among competition-chassis builds in the bolt action rifles category, this PMR BA Competition configuration favors PRS and NRL competitors who want full-length adjustability.

Key Specifications

• The chambering is 6mm GT, a purpose-built precision-rifle-series cartridge.
• The barrel is 416R stainless steel, hand-lapped for consistent accuracy.
• The chassis is 6061 aluminum billet, finished in H Series Cerakote.
• The trigger is a TriggerTech Special design, adjustable from 1 to 3 pounds.
• The chassis length of pull adjusts from 13.5 to 14.5 inches, with an adjustable cheek riser.
• The magazine is a detachable 10-round Accurate Mag magazine.
• The action is bolt-action, manually cycled for reliable, repeatable accuracy.
• The barrel measures 24 inches.
• Tops out with a 20 MOA Picatinny rail and built-in inclinometer for consistent, cant-free long-range shots.

Frequently Asked Questions

Does this rifle come with a muzzle brake? No, it ships with a thread protector in place of a brake.

Is the chassis adjustable? Yes, length of pull, cheek riser height, and the recoil plate’s height and cant all adjust to the shooter.

Buy the MPA PMR BA Competition Rifle, 6mm GT

A fully adjustable competition chassis paired with a hand-lapped precision barrel is exactly what this PMR BA Competition delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.