The Seekins Precision DMR 22 ARC rifle (brand part no. 0011300121-F-BLK) applies Seekins’ precision AR-platform design to the newer 22 ARC cartridge, built as a designated-marksman-style rifle for shooters who want flat trajectories with reduced recoil compared to larger-caliber precision rifles. Seekins builds the DMR around an 18-inch barrel and a semi-automatic AR action, giving shooters fast, accurate follow-up shots at distance without the bolt-action reload cycle. The 22 ARC chambering is purpose-built for long-range accuracy in an AR-15-pattern rifle, making this DMR a natural fit for competitive precision shooting or a do-it-all range and field rifle.

Key Specifications

• Chambered in 22 ARC, a purpose-built long-range cartridge for the AR-15 platform.
• Capacity is 10+1, and a 10-round magazine ships with the rifle.
• The 18-inch barrel is sized to maximize 22 ARC’s velocity and accuracy potential.
• Rifling twist rate is 1-in-8 inches, matched to heavier 22-caliber bullets.
• Action type is semi-automatic, built on the AR-15 platform.
• The rifle is classified as a rifle, built for use from the shoulder with a fixed stock.
• The upper and lower receivers are precision-machined from billet aluminum for tighter tolerances than a standard forged AR receiver set.
• A free-float M-LOK handguard runs the length of the barrel for a stable rest and unobstructed accessory mounting.
• A two-stage match trigger gives a defined take-up before a crisp, consistent break for precision shooting.

Frequently Asked Questions

What action does this rifle use? A semi-automatic AR-15-pattern action.

What magazine capacity does it ship with? A 10-round magazine, for 10+1 total capacity.

What is 22 ARC designed for? Long-range accuracy with flatter trajectories and lighter recoil than larger AR-platform cartridges.

Buy the Seekins Precision DMR 22 ARC Rifle

An AR-pattern action chambered in a purpose-built long-range round makes this Seekins Precision DMR a serious precision option. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more of our AR rifles.