Silicone Replacement O-Rings A size for adapters and muzzle brakes

4 replacement A size Silicone O-Rings.

These can be used with our Muzzle Brakes and Adapters to help keep things tight and sealed.

Silicone can be used with some oil bases but it is nor recommended for Kerosene based cleaners.


5 in stock

Additional information

Weight .003 lbs


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