Do you love the KAC? Want some more KAC in your life? Well, if you like what you see and you’d like to get your hands on this KAC, read on… Here’s a very very cool gun that you likely won’t see another one of very often! This Tokyo Marui Knights Armament Stoner SR-16 M4 is so gorgeous! Everyone at your field will want your KAC! Excellent condition / Internally upgraded so it can compete with and even outperform the other guns on the field! Internals: SHS full metal rack piston (short stroked 2 teeth) SHS 18:1 upgraded steel gears (short stroked 2 teeth) AOE corrected w/ name brand laser cut “Sorbo pad” Shimmed to perfection w/ lonex shims Lonex/SHS bearings/bushings SHS Piston head ZCI cylinder head Lonex cylinder ZCI o-ring nozzle ZCI neo magnet hi-torque motor SHS Tappet plate Re-wired to DEANS plug Accuracy parts: Maple leaf macaron Hop rubber Modify Ryusoku Flat Hop nub VFC inner barrel All the work on this beautiful gun was just completed, so it’s a fresh build, just for you! I am a longtime tech, I’ve been in the hobby for about a decade. Check my vouches and 5 star reviews if you want some references from my 100’s of happy customers. I stand behind my work! The Aimpoint sight, mag & KAC foregrip is not included! Will come with a carry handle sight instead! But, I just wanted you to see how amazing this can look when done up with some nice accessories! A standard metal hicap mag will be included if you request it. Will ship w/ an orange flash hider per law So, what is this thing worth? Well, with the couple hundred in parts plus the hours of work that just went into it. That alone (parts & labor) would be close to $400 if you were to contract me to do that work on your gun. Then these sell stock for $400+ if you can even find one. However, I am in the process of trying to slim down my collection… so, I’m gonna let this go for $600! A steal when you consider the $800+ I have into it.