I may scrap the project rifle I have and start filling up my parts bin with what I may take off.

How practical is a 9mm rifle? Intended use is training and trunk or truck gun. I'd like to do something budget friendly but still run. What I need is a barrel, bcg, adapter blocks and mags.

Should I run a Colt mag setup or hold out for a glock 9mm lower?

Are these reliable or only a novelty?

Money is an issue right now but I fee like I'd be at the range more often with 9mm than 223 due to cost.


Discuss please!