Enhanced9mm bolt assembly is complete and ready to drop into your 9mm upper.For use with a standard non notched AR or M16 hammer. GlockCompatible, for use with a glock mag compatible lower receiver or glock mag conversion adapter. No weight slug, no hole for the roll pin to hold the weight slug. Great to use if you are building lower with a side fold brace or stock.8620Steel Titanium Firing Pin DISCLAIMER:This product is not manufactured, authorized, endorsed, orwarranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols
Know all your state laws before purchase is made.