Hey guys. I'm sure some of you have crossed this bridge a time or two... with respect to the CMMG conversion bolts and magazines that you can buy as a kit...
how well do they work ?
how dirty do they make your 5.56 upper ?
does the lead build up too much in the barrel or gas block port ?
is it a better idea to just build a dedicated .22lr upper ?
I'm mainly looking to do more paper shooting drills and think that .22lr fire will be more welcomed by the neighbors than 5.56 fire...
I'm after more real results than internet star reviews / commentary.
Thanks in advance for your constructive input!
how well do they work ?
how dirty do they make your 5.56 upper ?
does the lead build up too much in the barrel or gas block port ?
is it a better idea to just build a dedicated .22lr upper ?
I'm mainly looking to do more paper shooting drills and think that .22lr fire will be more welcomed by the neighbors than 5.56 fire...
I'm after more real results than internet star reviews / commentary.
Thanks in advance for your constructive input!