The Mk12 Special Purpose Rifle (SPR) is one of our favorite AR-15 variants, serving as a light sniper/designated marksman’s rifle and capable of first round hits out to 600 yards. Watch Tim of the Military Arms Channel as he takes his new BCM Mk12 for a spin.

The BCM Mk12 SPR is a commercially available copy of the military Mk12 SPR DMR rifle used by the US military. I take the BCM Mk 12 SPR out on its maiden voyage and bring you along to see how it functions and groups with Black Hills ammo.