A new sniper rifle for the Army, Marines and SOCOM

The new rifle can be converted to three different calibers.

Army and Marines to Arm Snipers with Special Operations Multi-Caliber Sniper Rifle

What types of rifles are used by the U.S. military snipers, such as USMC Scout Snipers and USN SEAL snipers? - Quora

Military's gun of choice under fire

U.S. Military Small Arms Renaissance

The Army Expects Its New Rifle to Be of a Different Caliber

US Snipers Receive New Special Gun That Can Shoot Three Types of Bullets, Each Has Different Function

Marine Corps May Replace Infantry M27s with the Army's Next Generation Squad Weapon

U.S. Special Operations Command (SOCOM) Year in Review

The first unit of the US Army received a new Heckler & Koch M110A1 sniper rifle

DoD just bought this formidable new sniper rifle in .300 PRC

Marines to field multibarrel sniper rifle to replace two existing weapons

The Army's Next-Generation Squad Weapon Is a Big Hit With SOCOM

US Army Selects SIG SAUER for Next Generation Squad Weapons Program - Soldier Systems Daily

M110 Semi-Automatic Sniper System - Wikipedia

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