NP3 Plated Glock 4.5 lb "Minus" Connector

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This GLOCK OEM 4.5 "Minus" connector  has been plated with Robar's proven NP3 finish for a reduced trigger pull weight without potential reliability concerns that may arise from use of aftermarket connectors. Robar's NP3 provides a smoother operation with less lubrication (Phrasing!), and its maintenance free nature eliminates corrosion concerns. 

NOTE: This connector is not compatible with Glock models 42 or 43. 

Also, Our lawyer says that this should be installed by a qualified gunsmith. 

DISCLAIMER: "GLOCK" is a federally registered trademark of Glock, Inc., and is one of many trademarks owned by Glock Inc. or Glock Ges.m.b.H. Neither Overwatch Tactical LLC, dba Overwatch Precision, nor this site is affiliated in any manner with, or otherwise endorsed by Glock, Inc., or Glock Ges.m.b.H. The use of "Glock" on this page is merely to advertise the sale of Glock pistols, parts, or components.


Reviews (12)

MT Oct 23rd 2017

Smooth pull

Coupled with OC trigger will yield smooth and consistent pulls

Curt G Sep 25th 2017


I was getting light primer on Remington ammo, which is know to have hard primers. Did not have issues with other brands of ammo. So put in 4.5 LB connector and it fixed the issue for me. I had another brand of connector in my Glock 23 it was a 3.5 LB connector. I use the Tac Trigger and could not really tell any real change in the trigger pull very good choice

Additional Info

Additional Info