The Mk12: The Most Kills of Any Precision Rifle in the US Military
The Mk12 Special Purpose Rifle (SPR) was developed to bridge the gap between the M4 carbine and heavier sniper systems, offering enhanced precision for designated marksmen. Its effectiveness is significantly boosted by the specialized Mk262 77-grain ammunition and an 18-inch Douglas stainless steel barrel. The rifle's design, including a rifle-length gas system and an Allen Engineering suppressor, allows for smooth operation and impressive accuracy, even at extended ranges.









