GB:Set Screw Gas Block .936 (GRADE-B)

Built to the tightest tolerances, the VLTOR low profile set screw gas blocks are small enough to fit inside most rail systems. This gas block will only fit on barrels with a 0.936″ journal diameter.

*Note- This product is part of our GRADE-B line of items. This includes factory seconds and cosmetically blemished items. Please read our GRADE-B policies completely before ordering. By placing an order you agree that you have read and understand these policies.*

Export Control:
Many of VLTOR’s products are export controlled by the International Traffic in Arms Regulations (ITAR). Shipments from VLTOR may contain products controlled by the U.S. DoS or the U.S. DoC. Export of such items may not be done without prior approval from the U.S. Government and VLTOR.