Ongoing project in 45 acp. Specialized lower that takes modified grease gun mags. However, it didn't have an ejector, relied on the bolt to have one. My bolt didn't, couldn't find one,so had to mill a slot for one and drill and tap for two set screws to retain it. Now having feeding issues. Going to play with mag depth first, try to get it to seat higher a tad. If not, will add a slight feed ramp. The things we do to have something "different".

Ongoing project. Specialized lower that takes modified grease gun mags. However, it didn't have an ejector, relied on the bolt to have one. My bolt didn't, couldn't find one,so had to mill a slot for one and drill and tap for two set screws to retain it. Now having feeding issues. Going to play with mag depth first, try to get it to seat higher a tad. If not, will add a slight feed ramp. The things we do to have something "different".