Gen 2 Sub 2000 Glock 19 Grip with upgraded MCarbo buffer, MCarbo buffer spring, enlarged MCarbo charging handle, and a MCarbo rubber cheek rest. Included is 5- Glock 33 round mags, 5- magpul 17 round mags, and 4- magpul 15 round mags. Also included is a Plano All-Weather Tactical Rifle Case. Only selling to fund another project.