Dedicated 9mm Glock Lower AR-15 Receivers

RunnerRunner

Active Member
Nov 15, 2013
292
16
This needs a special BCG slotted for Glock Mags?
There are two versions of 9mm BCGS being made right now. Colt 9mm BCGs, and Glock Mag 9mm BCGs. You just have to get the correct BCG--just like buying the correct bolt for a different caliber for an AR-15.
 

RunnerRunner

Active Member
Nov 15, 2013
292
16
9mm bolts available Monday or Tuesday. Still a week or so for uppers. Costing is taking a while.
 
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