SR-25

The SR-25, short for Stoner Rifle-25 is a semi-automatic sniper rifle designed by Eugene Stoner, based on his famous AR-10 design, and firing the 7.62x51mm NATO round from a 10 or 20-round box magazine. The weapon is produced by Knights Armament Company and is currently in service with the United States Marine Corps as the Mk 11 Mod 0, as well as several other countries worldwide. The weapon has 60% parts similarity with the AR-15 family of weapons such as the M16 and M4 and has seen use in both the wars in Afghanistan and Iraq since its introduction in 1990, as well as the 2006 crisis of East Timor and the Second Intifada in Israel and Palestine.

Battlefield 3
In Battlefield 3, the SR-25 is seen briefly in the hands of an unfortunate player just before they are killed by debris from a falling building in the Operation Métro multiplayer trailer. It is shown with a 10-round magazine and a high-powered scope. Little information is currently known about the weapon in-game at the time.