These AR-15 Gas Block Roll Pins are constructed from high quality steel, finished in matte black and are precision machined to 0.3125″ to fit the standard size.
Features:
- 0.3125″
- High quality steel construction
- Matte black finish
- Fits: AR-15
These AR-15 Gas Block Roll Pins are constructed from high quality steel, finished in matte black and are precision machined to 0.3125″ to fit the standard size.
Features:
