XR920 slide/ MR920 frame with mag well/comp/silencerco threaded barrel/ backstraps and case. So compared to Glock ,17 length barrel with comp on, 19 frame. Optic ready. In excellent condition. Looking to sell, and or trade for Glock 9mm MOS stock. All laws apply, 713380044three. Local meet spring branch/Bulverde. Won’t answer emails.