Mauser GDog CGN frequent flyer Rating - 100% 54 0 0 Apr 10, 2014 #1 Hello SFRC I have one of the 18" NEA barrels, but am unsure what dia. gas block I need? Any info would be greatly appreciated. Regards, MGD p.s. a caliper gauge is on my shopping list
Hello SFRC I have one of the 18" NEA barrels, but am unsure what dia. gas block I need? Any info would be greatly appreciated. Regards, MGD p.s. a caliper gauge is on my shopping list
O Oden Member GunNutz Rating - 100% 251 0 0 Location North end of Garafraxa Rd, Upper Canada Apr 10, 2014 #2 Standard .750