The AR10/LR Crush Washer fits most barrel profiles and allows proper attachment of muzzle device and has 12 Pieces per pack. It ensures proper indexing of a flash hider or muzzle brake.
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ATI Outdoors
ADV TECH AR10 308 MZL BRAKE BLK
Original price was: $36.99.$33.99Current price is: $33.99.
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