After some modifications, SOCOM adopted the SR-25 as the Mk 11 MOD 0 in May 2000. Changes included a shorter 20 in (510 mm) barrel that could fire M118 and M118LR 7.62×51mm NATO rounds and had a quick detachable sound suppressor mount.

It was originally conceived and constructed to meet a requirement placed by the Navy SEALs. The MK11 is a highly accurate and durable, precision semiautomatic sniper rifle that operates like an M16 or M4A1, and can deliver a 7.62mm round out to 1,500 yards.

USMC MK 11 Mod 0 sniper rifles. The MK 11 is fitted with Leupold sights, swivel-base bipod and QD sound suppressor. A Picatinny-Weaver rail system allows for the mounting of various accessories.

Dec 4, 2023 · Various branches of the United States military use the MK11 Mod 0 sniper rifle system. Specifically, it has been employed by: United States Navy SEALs: This elite Navy Special Warfare unit uses the MK11 for its precision and reliability …

Aug 30, 2024 · The Mark 11 Mod 0, also known as the SR-25, is a semi-automatic sniper rifle used by the United States Navy and other special operations forces. It’s a versatile and highly effective weapon system designed to deliver accurate and …

Oct 15, 2016 · The U.S. Navy today unveiled a new pod-mounted weapon, a 20mm aircraft gun capable of firing 4,000 rounds per minute. This gun, called the Mark 11, was shown to Naval Aviators and representatives of the press at the Third Annual Naval Air Weapons Meet, held at NAAS El Centro, California.

Mark 11 Model 0 rifle system included the semi-automatic SR-25 rifle, a quick-detachable sound suppressor, also developed by Knights Armament Co, Leupold Vari-X Mil-dot telescope sight, Harris bipod, 20-round magazines and other necessary accessories.

The Mark 7 was a remanufactured 14"/50 (35.6 cm) Mark 4 with a smaller chamber, a shell centering cone, a single-slope band seat, uniform rifling and a tube locking ring. The Mark 11 was the Mark 7 with the addition of chromium plating to the bore.

A US Navy SEAL takes aim with a MK11 Mod 0 sniper rifle from a MH-60S Sea Hawk helicopter during training. US Special Operations Forces (SOF) snipers are proficient at sniping from unstable platforms such as boats and helicopters.

They did it with a variant of the KAC MK11 MOD 0/SR-25 7.62mm sniper rifle designated as "SR-XM110". The competition had come down to two finalists: the KAC SR-XM110 and the Remington MPD...