AR-15 BULL Barrel Thread Protector Nut for 1/2 INx28 Muzzle Threading, Black Carbon Steel

$3.99

Description

AR-15 BULL Barrel Thread Protector Nut for 1/2 INx28tpi Muzzle Threading, Black Carbon Steel.  Model::  BTPR03

Protects your Barrels fore end threading when you have to remove your AR-15's Muzzle Brake.

Fits standard AR-15 Barrel threading 1/2 INx28. Outer Diam: 0.915 IN

Outer width is for bull barrels, not standard barrels.  Outside textured for easy hand tightening.

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