The Lone Wolf Poly80 Spectre Compact Completion Kit includes everything you need to complete your Polymer80 Spectre Lower. This kit provides a straightforward install and quick completion of your 9mm. The Poly80 kit includes the following: GLO-322 Glock Trigger Housing GLO-427 Glock Trigger Housing Pin GLO-357 Glock Trigger with Trigger Bar, Fits Gen3 LWD-342 3.5 lb. Connector LWD-ESLL Extended Slide Lock Lever Black LWD-7496 Extended Slide Stop LWD-350-6 Trigger Spring 6 lb. LWD-420 Trigger Pin LWD-4368 Locking Block Pin LWD-280 Mag Catch Spring LWD-1981 Magazine Catch Extended LWD-2317 Co Mfg: Lone Wolf Dist.