Brake Timing Nut
Use only with our ported brakes to adjust timing. Radial brakes will not work with this nut.
Muzzle diameter is measured behind the thread. This determines which nut you will need.
G3 Patriot barrels require .825 muzzle diameter.
Muzzle diameter is measured behind the thread. This determines which nut you will need.
G3 Patriot barrels require .825 muzzle diameter.
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