What's new
British Ordnance Collectors Network

Join over 14,000 collectors of inert military ordnance. Get expert identification help for shells, fuzes, grenades, and more — plus access our classifieds marketplace and decades of archived knowledge. Free to register, takes seconds.

Mills Bomb Base Plug Threads

olafbob

New Member
Does anyone know what the specifications are for the center hole in the grenade base plug? I want to tap one to fit a gas check on it. It doesn't seem to be a standard US thread so I'll probably need to buy a set of taps once I know the size. Thanks!!
 
Top