DB TAC AR Free Float Handguard Rail Barrel Nut Washer Shims 10 Pack For .22/.223/5.56


SKU: QWMNx10 Categories: ,

This 0.50 mm steel shim fit between the barrel nut and upper receiver to allow the user to adjust the relationship between the gun and the forearm features like swivel studs, vent openings, and picatinny rails, to the shooters needs. to eliminate gap between rail and upper receiver. These washers will also ensure a contour fit between barrel nut and upper receiver, eliminating misalignment and instability 10 pieces total

For .22/.223/5.56

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Additional Information

Weight0.8 lbs


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