Thanks will PM you now
You will need to take some material off the thin end. Take only just enough off so that you can install the gas tube with the plug in. The length seems to vary from gun to gun.
It was shipped this morning.
Thanks will PM you now
Another simple option if you just want to test absolute accuracy is to simply load one round into the mag each time and cycle manually.
I have done this myself. Your groups are tighter than "normal" semi-auto for sure.
No parts needed and no risk of injury or anything.

You will need to take some material off the thin end. Take only just enough off so that you can install the gas tube with the plug in. The length seems to vary from gun to gun.
It was shipped this morning.
why are people over thinking this ? remove the piston and put the gas tube back on.
I have done it accidentally after cleaning. forgot to put the piston in and went shooting. a few WTF's later and realized the mistake.
Just wrap a thin piece of closed cell foam around the scope and tape it up with black electrical tape. Done.
Chances are that you will have difficulty operating the rifle manually. With no primary extraction, it will be difficult to pull back the charging handle. The one time I tried shooting an SKS without the piston installed, I ended up having to mortar the rifle to extract the spent case.
looking forward to the thread next month "why i spent the night in the er"
I made it so it's a push fit. I think the length is important, it wants to be so everything is as tight when the tube with the plug is installed.
Once you have the plug the conversion can be done in under 30 seconds. It makes a big difference to the accuracy and the rifle is quieter, there is slightly more felt recoil.
It's safe Dsiwy![]()
It's not difficult to operate the rifle manually, it's the same as ejecting an unfired round.
It's not difficult to operate the rifle manually, it's the same as ejecting an unfired round.
PM me your address and I will send you one. You really need a lathe to do it properly.



























