Sorry, I know the information is on here somewhere. Just been down with the damn flu. Long story, my current job has killed all overtime. To the tune of about $600 per month of my income. They are also looking at hiring contract security to replace us in-house guys. Soooo, I contacted another security company for some possible part time work. They are interested and since I'm a retired LEO and have a CCW they want to use me in their armed section. I have to supply my own weapon and no 10mm. I've already got holster and mag pouch for my G20. Now if memory serves me correctly (and it might not) all I need is a slide, barrel, and magazines for me to use 45 acp. Is that right?