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NEWS | Dec. 21, 2022

MK19 Grenade Machine Gun: Rear Sight Parts

BLUF: The MK19 machine gun’s rear sight must be ordered as an assembly with NSN 1010- 01-608-6053.
If your MK19 machine gun has a broken rear sight, you’ll need to order the rear sight assembly until individual replacement parts are available.

Be advised that the rear sight assembly NSN listed in MWO-9-1010-230-50-2 (Jul 20), NSN 1010-01-666-3582, has been replaced with NSN 1010- 01-608-6053.
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