Zev ULT kit for 45acp/10mm Glock gen 3 with adj all black trigger, includes zev firing pin,
New in Bag, never installed, MSRP 250.00.
Sell for $160.00 shipped or FTF N. Va.
This will work on Glock 20/29, use original firing pin safety.
For SF models you need to use original SF housing.