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TACBRO .223/5.56 Free Float Rail Barrel Nut Washer 20 Pieces

By TACBRO

8.8
  29 reviews



Product features

Will fit .223, 7.62x39, Blackout AAC 300

This 0.32mm 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 picatiny rails, to the shooters needs

Won't fit .308

20 pieces total

Customer Reviews

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