Railed Gas Block

Our railed gas block clamps on for use with any .750 diameter barrel. The rail is not the same plane as the picatinny. It was Designed for use with a removable A2 style front sight and will adjust the hight of the front sight to that of a F-height front sight.

Our railed gas block clamps on for use with any .750 diameter barrel. The rail is not the same plane as the picatinny. It was Designed for use with a removable A2 style front sight and will adjust the hight of the front sight to that of a F-height front sight.

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