Description
- Extends outer barrel by approx. 1 inch ( 51mm )
- Aluminum construction
- 14mm anti-clockwise to anti-clockwise thread
- O-Ring included for stabilizing barrel ( suitable for grooved inner barrel only )
- Extends outer barrel by approx. 1 inch ( 51mm )
- Aluminum construction
- 14mm anti-clockwise to anti-clockwise thread
- O-Ring included for stabilizing barrel ( suitable for grooved inner barrel only )