Navy SEAL - MK 17 Mod 0 SCAR-H
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U.S. Navy photo by Chief Mass Communication Specialist Jeremy L. Wood/Released
A Navy SEAL takes aim with a MK 17 Mod 0 SCAR-H 7.62mm x 51mm rifle during an operation with Afghan soldiers in northern Zabul province, Afghanistan.
The MK17 Mod 0 is a modular weapon system that can be configured as a carbine, assault rifle and sniper rifle.