We just got these in for tuning AR-15 rifles. The opening is the standard .750″ diameter and come with 2 mounting set screws and the gas tube cross pin. If you are having troubles with over gassing on your AR then this is what you need to fix it.
Weight | .2 kg |
---|---|
fitting |
# 16 7167 Vantage Way
Delta, BC, V4G 1K7, Canada
Monday – Friday 8.00am – 3.30pm
Saturday & Sunday CLOSED
No drop-ins, please call for appointment.