ZEV Technologies, Pro Connector, Compatible With All Glock Models (Including Gen 5) Except G42 & G43
No Fitting or Polishing Required
Consistent, Positive Reset
Reduction in Pull Weight 
 
ZEV created the market for high end GLOCK upgrade parts and continues to offer the most extensive catalogue. From their renown triggers, slides and barrels to the smallest of springs, if you are a serious shooter ZEV has your upgrade. All ZEV Products are proudly made in the USA.
 
 
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.