Not properly screwed on in the picture, using a shitty adapter I had kicked about. Got a threaded barrel coming for it.
It did cycle without fouling like this though.
No, it’s something I’ve heard of but not looked into to be honest.
Ive always wanted one but couldn’t justify the cost vs use it’ll get, but this was cheap enough.
I know ? I’ve got half a dozen glock frames and various parts that i’ll get round to making into complete guns....one day