SR25

The SR-25 is a semi-automatic sniper rifle developed by Knight's Armament Company. It is chambered in 7.62x51mm NATO and is based on the AR-10 platform. The SR-25 was designed to provide United States special operations forces with a rifle that offered greater range and accuracy than standard infantry rifles while still maintaining a reasonable rate of fire and magazine capacity.

Development of the SR-25 began in the late 1980s, and it was first fielded in the early 1990s. The rifle features a free-floating barrel, which is a key component in improving its accuracy. It also utilizes a direct impingement gas system, similar to the M16 rifle. The SR-25 is typically equipped with a telescopic sight and can be fitted with a bipod for increased stability.

The SR-25 has been used by various U.S. military units, including the Navy SEALs and Army Special Forces. It has seen action in numerous conflicts and has been recognized for its reliability and effectiveness in long-range engagements. Over time, Knight's Armament Company has produced several variants and improved versions of the SR-25, addressing user feedback and technological advancements. The rifle's design has influenced other modern sniper rifle platforms.