KAC-Knight's Armament Mod 2 Gas Block Washer, SR-25

KAC-Knight's Armament Mod 2 Gas Block Washer, SR-25 (30675)

Replacement gas block washer for the Knight's Armament SR-25 Mod 2 rifle.

Note: Only works with the Knight's Armament Mod 2 gas block, sold here