The APF MLR 7mm PRC semi-auto rifle (APF part no. MLR7PRC) pairs a Proof Research 24-inch carbon fiber barrel with a fully adjustable gas system, giving long-range shooters semi-auto follow-up shots without the weight of a traditional steel barrel. A Lancer carbon fiber stock and billet upper and lower receivers round out a rifle built for shooters who want magnum-class reach in a semi-auto package.

Key Specifications

• Chambered in 7mm PRC, a modern long-range magnum cartridge.
• Fitted with a Proof Research 24-inch carbon fiber barrel, saving weight over a comparable steel barrel.
• The 15.5-inch M-LOK handguard gives extended accessory mounting space.
• Equipped with an Elite Series muzzle brake to tame recoil from the magnum cartridge.
• Runs a .875 Superlative Arms adjustable gas block on a rifle-length gas system, tunable for different loads.
• Built with billet upper and lower receivers and an MLR bolt carrier group and charging handle.
• Uses a CMC 3.5-pound single-stage flat trigger for a crisp, consistent pull.
• Fitted with a Lancer carbon fiber stock and an Ergo SureGrip pistol grip.

Frequently Asked Questions

Why a carbon fiber barrel? A Proof Research carbon fiber barrel saves significant weight over a comparable steel barrel while maintaining accuracy.

Is the gas system adjustable? Yes, the .875 Superlative Arms adjustable gas block lets shooters tune cycling for different ammunition and suppressor use.

Buy the APF MLR 7mm PRC Rifle

A carbon fiber barrel and adjustable gas system make this APF MLR a serious semi-auto option for long-range shooters who don’t want to give up rapid follow-up shots. Backed by APF and part of our semi-auto rifles lineup, it suits shooters who want magnum reach without giving up a semi-auto action. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.