Gen 4 g17 with CUSTOM lightweight red cnc aluminum nozzle housing Custom rocket valve Custom 150% recoil spring Other origional parts to come with it Fully trademarked Glock 17 slide Trademarked magazine Has a broken outer barrel but I have a new one coming in the mail Have high power co2 magazine to go with it, but I don't recommend using it with the upgraded recoil spring because it has so much power/kick with both that it broke the outer barrel Gun is in great condition (besides outer barrel) Only trades are for other GBB preferably we tech (would love to trade for an we m4 sol / 416) cash is king