this package features: -Lancer Tactical Gen 3 LT32 M-Lok 13" airsoft gun -Construction: Nylon Polymer Frame / Metal Barrel Assembly -Firing Modes: Semi-Automatic, Full-Automatic, and Functioning Safety -Muzzle Velocity: 380 - 400 FPS (w/ 0.20g BBs, high FPS spring *installed*), 330 - 350 FPS (w/ 0.20g BBs, low FPS spring *included*) -Magazine: 130 Round High Speed Mid-Capacity Magazine (Compatible with most M4 magazines) -Battery: 11.1v Stick Lipo Recommended (Battery and charger not included) -Battery Connector: Deans Connector -Gearbox: M4 Proline Gearbox -Hop-Up: Yes, Adjustable Rotary Style -Inner Barrel Diameter: 6.03mm -Product Length: 32.5 - 35 inches (Retracted / Extended) -Overall Weight: 5 lbs -Color: Black -Iron sights that can be adjusted for windage and elevation -A small bag of .20 bb's (I don't know how many bb's are in there or what brand they are, they were included in a past airsoft gun purchase of mine and I haven't used them) -cleaning/ unjamming rod -lancer tactical Velcro Patch This airsoft gun was purchased in November of 2021 and has only been used twice since then. I have not modified anything and it has worked great for the few times I've used it and has a lot of cool features. the only reason I'm selling it is to put the money towards some other airsoft projects of mine. This gun features a quick change spring system and includes a low FPS spring for airsoft fields that require lower FPS guns. It also has a easily programable Mosfet that includes single fire, full auto, 4 different burst modes and a really cool binary mode (instructions for changing the fire modes are on the 6th picture). I use a 11.1v 20c battery (with a deans connector) in this gun and its very snappy and shoots just over 20 rounds per second (battery and charger not included). The only problems Ive had with this gun is the charging handle that came out of the box defected (seen on the last picture). its still fully functional for opening the side of the gun to access the rotary style hop up but the small cosmetic lock on the handle seems to be missing a spring and won't stay closed. the only other problem has been a small dust/water seal that jammed a bb in the entry of the hop up unit while I was firing it one day. I set it aside and the guns hop up accuracy still works exactly the same, I’m not certain if the seal is from the hop up unit or if it came from my other magazine but I still have that seal if it is wanted for any reason. I'm pretty set on my price and what I'm asking. If anyone wants any other info or pictures I’ll do my best to get them to you!