J P Enterprises Ar-15/M16 Adjustable Gas Block

J P Enterprises Ar-15/M16 Adjustable Gas Block

Order Now: $69.99

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation.

Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrews let you control (more . . .)

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