ok after all the reading of tacked threads and all the post im allowed to see i still have some questions that hopefully someone can answer.
1, if i were to get a kit from jt distributing, which is suppose to be using the colt one peice block it will have last round hold open. correct?
2. the hy tech mag block is for using regular uzi mags in the colt system only? would it still have last round hold open?
3. if i were to get the kit from jt with the colt block in order to use the uzi mags i would have to replace the colt block with the hy tech one?
4. does anyone have any feedback about the kit jt offers?
now for the olympic arms 40 cal kit.
if im correct they offer a mag block version and a dedicated lower version for the glock 40 mags.
does this offer last round bolt hold open?
thanks for any help