KC02 build with: HPA Mp5 mag adapter. Takes standard Mp5 AEG mags (have like 10 or so midcaps) UTG MLOK side mounted Bi-Pod Magpul AFG Suppressor or flash hider New charging handle Extended Rail Rocket valve GREAT DMR/SNIPER Built as a project, never used. Just not into HPA stuff OPEN TO OFFERS , don’t be shy Looking for NATO stuff like MP5, m4, or m249 (preferably a saw plz)