Tacfire's clamp on low profile gas block is cnc machined from steel with a erosion resistant parkerized finish.It replaces the an existing a2 front sight and is compatible with 5.56/223 rifle with.705" barrel diameter.A roll pin, screw set and hex wrench.This model has a black finish.
Finish: Black Parkerized
Type: Gas Block
Model: Clamp On
Dimensions: .750"
Material: Steel
Finish: Black Parkerized
Type: Gas Block
Model: Clamp On
Dimensions: .750"
Material: Steel
