For sale Rifle Upgraded cyma mp5

Modified cyma mp5 with a 3d printed mp5sd conversion kit. Comes with 2 mags. Had just under a year. The original guy i bought it off sold me a basically broken gun wkth all the bearings blown up however the wonderful guys at airsoft armourer in lincoln fixes it up for me and replaced the gears and the wiring and made it shoot lovely. Attached is a parts list of what's inside the gun and a video of how it fires. Ive loved this gun since I got it back from the techs but unfortunately ive gained a habit of buying rare niche guns and need some money to afford some upgrades. Also includes a cyma mid cap and the original hi cap and a scope mount. Overall this gun probably cost me around 400 to 500 pounds to gonna set the price around 300 but im open to offers. Chronos at around 1.01oules on a 0.25 with the hop set and shoots amazing. Based in lincoln if you want to pickup. Willing to post to you if buyer covers cost and covers paypal fees