Did the locking set screw included with your M1 Gas Plug disappear? (It happens, they are slippery little suckers)
We'll send out a replacement right away with FREE SHIPPING.
M1 = 5/16-18 hollow locking set screw
Also available for our M1A Gas Plug Here: Replacement Screw for M1A Gas Plug
Posted by Parker W Curtis on 3rd Oct 2017
Works great. Highly reccomend for those who want to shoot non-milspec ammo in their Garands. Only complaint is the 4 slot hole for wrench is shallow making it difficult to tighten the plug during installation.
Posted by Jim on 12th Sep 2017
Great quality, fit fine. Just like my Adjustable plug.
Posted by Raymond Gerner on 29th Dec 2016
I have been using your adjustable gas plug for the M1 rifle for several yrs. I removed it for some cleaning on my gas cylinder and it disappeared. I figured that I would have to get a completely new gas plug. I was really surprised to see that I could get a replacement part. It fit perfectly .