A shop-assembled vented slide for the Glock 19 Gen 3 in black Cerakote, RMR-cut with suppressor-height sights over a PVD Oil Slick crown-cut barrel - a striking, ready-to-mount upper with a chameleon rainbow barrel finish. What's installed: Vented Cerakote slide with RMR optic cut (Black) 3CR Tactical slide completion kit (internals) installed Full-length 9mm crown-cut barrel in PVD Multicolor / Oil Slick (rainbow/chameleon) finish Suppressor-height (tall) sights for optic co-witness Ready-to-mount - drop on a Glock 19 Gen 3 frame Not included: optic cover plate - the RMR cut ships open, so add your own plate or mount an optic. Assembly: Shop-assembled at 3CR Tactical in Plantation, Florida. Not a factory Glock slide. Optic & sight hardware: RMR footprint; cover-plate screws 6-32 x 1/3, optic 6-32 x 7/16. Fitment & break-in: Glock 19 Gen 3 frames. Note: PVD Oil Slick barrel finish is unique to each barrel and will show wear at metal-to-metal contact points over time - normal and cosmetic. Apply lube and allow a normal break-in. Frame parts kit included This build is bundled with the 3CR Tactical frame completion kit - the lower components needed to finish a frame, bundled below what the kit sells for on its own. Trigger with trigger bar Trigger housing with ejector (Gen 3) Trigger spring, trigger pin and trigger housing pin Connector Magazine release with spring Slide stop release with spring Slide lock with two springs - one for the Glock 17 frame, one for the Glock 19 Locking block pin Kit fitment - the frame parts kit is Gen 3 : the trigger housing ships with the Gen 3 ejector. The slide itself fits Glock 19 Gen 3 frames. What you'll still need to supply A Glock 19 Gen 3 frame and a magazine This is a slide assembly and a frame parts kit. It is not a complete pistol and does not include a frame. DISCLAIMER: "GLOCK" is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 3CR Tactical nor this site are 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. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.