Note: We typically have this item in stock, however, there may be times that there is a delay in shipping for finishing of the jig. If you have any questions, shoot us an email at BRDE at engineer,com
The BRDE gas block drilling jig A is used to drill Vltor, BCM and Older Rainier Arms 0.750" bore gas blocks for pinning.
Dimensions of opening:
OAH - 1.345", OD at Barrel 0.915, OD at gas tube hole 0.300, Bottom 0.325" wide
Cold rolled carbon steel
Waterjet and CNC machined opening
Manganese Phosphate finish
#31 drill hole
Includes 1/4"-28tpi x 3/8" soft point set screw
Includes one #31 cobalt jobber drill bit and 1/8" hex key
Please email me for PDF instructions.