The APF DMR 2.0 AR-15 6mm ARC Rifle in FDE is a purpose-built designated marksman rifle with an 18-inch 416 stainless barrel, a rifle-length gas system and a Butcher 16 muzzle brake (brand part no. RI249FDE). A free-float 15-inch M-LOK handguard, a 3.5 lb flat-face drop-in trigger, a Nickel Boron bolt carrier group and Magpul furniture complete the build on a 7075 aluminum billet receiver set. The rifle is finished in FDE Cerakote and is made in the USA by APF Armory. It is aimed at hunters, competitors and range shooters who want a precision-minded 6mm ARC AR-15 that is ready to shoot out of the box.

Key Specifications

• The chambering is 6mm ARC, a short-action cartridge built for the AR-15 platform.
• The barrel is 18 inches of 416 stainless steel in a medium contour, chosen for accuracy and consistency.
• Twist rate is 1:7.5, matched to the 6mm ARC cartridge.
• The muzzle carries a Butcher 16 muzzle brake on 5/8×24 threads, which tames recoil for faster follow-up shots.
• The handguard is a 15-inch free-float M-LOK design, which leaves the barrel unloaded and gives room for accessories.
• The rifle ships with a 20-round magazine in 6mm ARC.
• The finish is FDE Cerakote, a durable coating that also sets this color apart from its siblings.

Frequently Asked Questions

Does this rifle have a muzzle brake? Yes. APF fits a Butcher 16 muzzle brake on 5/8×24 threads.

What twist rate does the barrel have? The 6mm ARC barrel is 1:7.5 twist, 18 inches long and made from 416 stainless steel.

What comes in the box? The rifle ships with one 20-round 6mm ARC magazine. The trigger is a 3.5 lb APF drop-in flat-face unit.

Buy the APF DMR 2.0 AR-15 6mm ARC Rifle in FDE

The DMR 2.0 puts a stainless 18-inch barrel, a free-float rail and a clean trigger behind one of the most efficient AR-15 cartridges for reaching out. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto rifles while you are here.