Upgraded and barely used. Upgrade List: PGC Aluminum outer barrel Guns modify SAI style recoil rod and 125% spring Inforce APL flashlight guns modify zero hammer 150% hammer spring guarder hammer housing guarder blowback unit high flow rocket valve PDI winter piston head 2x non leaky we mags 1x original non leaky TM mag 2x TM G17 Custom (extended baseplate) mags, brand new Pistol mag pouch, spare parts, original TM box included. Price is negotiable, send offers through message. Not really looking for trades but I am okay reducing the price if you have a good reason or want to part the package.