This connector has been slightly improved over the factory part. Improvements include a reduction in the side thickness which provides a better reset action, a pre-polish finish and nickel plating as well. For the best possible trigger performance, a new connector is the way to go. Not only will you experience a crisper trigger pull but you will have the ability to tune your trigger to perform at optimal level. Fits all Glock models. No gunsmithing required.
Connector works with ALL Glocks regardless of model or generation (EXCEPT G42, G43)