Testing the waters, not expecting this to sell quickly. Fully upgraded with spares for all essential parts. No trades, full or partial. Base - Echo 1 M240 Upgrades - Prometheus EG 590mm tightbore Prometheus purple hopup bucking Guarder SP130 spring Lonex high torque full metal tooth piston and AoE correction aluminum piston head Lonex 8mm bushings Siegetek 20.8:1 standard ratio gears Prometheus steel shims Custom WARFET wiring harness with parallel deans adapter and fuse ZCI balanced motor Siegetek pinion gear, undersized bore version V2 ball bearing spring guide, ground to fit Nitrile 5mm ID x 0.8mm C/S o-rings for air nozzle Boxmag rewire with 16 AWG to Deans Accessories and externals - Real MAG58 flashhider Real MAG58 gas regulator assembly Machining for gas block and fitting flashhider/gas regulator L7A2 carry handle grip 7.62 link x10 US issue M60 sling with Blue Force Gear 6.25in wire loops Real L7A2 bipod Inokatsu MAG58 top cover Real C2 adapter plate Real C2 universal adapter Real L7A2 charging handle Real L7A2 buttplate Real GPMG 50rd jungle tin Spares - Spare gearbox, barrel assembly, box mag, and complete receiver Aforementioned gearbox upgrades for spare gearbox Aforementioned barrel internal upgrades for spare barrel Aforementioned barrel external upgrades for spare barrel Spare barrel protective hopup sleeve Aforementioned box mag upgrades for spare boxmag