Derya TM22 owners only please

[joemanco]

Has anyone solved a bolt hold open (without magazine)?
Either aftermarket accessory, manual technique, or combination of?
I have a few ideas but if there's a known "solution" I'd like to hear about it! Thx.

 

[45CAT]

The gun owners have a FB page. Tinkerers end up there

 

[trailskinpat]

Another short barrel build just came together. Here it is before I chuck some mods at it to perk it up.

 

[gunrunner100]

I use mine for ground squirrels and put 500-1000 rounds through it per day. With quality ammo, the rifle runs flawlessly. You won't be disappointed.

 

[Hangar Rash]

My TM-22 has been a major disappointment. Frequent failures to fire seemingly caused by light firing pin strikes. By "frequent" I mean at least 3 or 4 FTFs per magazine. Also, the bolt sometimes fails to go fully into battery. Appears I got a lemon -- only useful as a paperweight. O'Dell has been unresponsive.