This is my upgraded EMG Helios SLR B15 (Multicam). Very nice externals, stock gearbox is ok. Has QCS, fits well in other recievers and decent-ish stock parts. Only passed around 200 BBs through it while testing out upgrades, brand new (aside from upgrades) and NEVER FIELDED. Moderately quiet cycling and shoots easily over 210ft with .32 bbs at 330 FPS. 21 rps w/11.1 V lipo. Stock gun on Evike: (Link) Gearbox: SHS 12:1 gears (SSG) upgraded spring, AOE corrected with short-stroking Shimmed and greased to perfection Modded trigger for shorter pull JG Blue Replica (18-20 TPA) Perun V2 Hybrid (semi/full auto locked) Maxx Tunable Trigger (Black/Orange) Barrel: 410mm Prometheus 6.03 R-hopped inner barrel Elvish Tac R-hop patch for Prommy 6.03s EMG Atlas Bucking Maxx ME PRO hopup unit (Orange) The upgrade parts total to be a little over $300, gun was $369 so $669 without the tech work. I'm asking for $400 shipped. Again, never used in a game. This is a pretty sweet deal I know, just eager for someone to finally field it cause it's a waste sitting on my rack. ADDITIONAL ADD-ONS: (+$15) 11.1 V small stick battety wired to deans (+$20) Tan long suppressor (+$10) Used x2 zoom Red Dot Scope No trades please. Feel free to shoot me a pm.