Elite Force H&K MP5 A4 Competition Airsoft Gun w/ Extra A5 Full Stock
H&K Elite Series MP5 Airsoft AEG Rifle w/ Avalon Gearbox by Umarex / V – Simple Airsoft
H&K MP5A5 AEG Elite - Airsoft Extreme
HK MP5 SD6 Competition AEG Airsoft Rifle 6mm BB Battery Powered
Amazon.com : HK Heckler & Koch MP5 Competition Kit AEG Automatic 6mm BB Rifle Airsoft Gun : Sports & Outdoors
AirsoftTech.dk - Cyma - Mp5K
Umarex Heckler&Koch HK Airsoft Rifle MP5K w/ Battery and Charger and BBs Bundle | eBay
I cannot figure out how to fit a battery in my MP5. I am following the manual and cannot get it in there without crushing some plastic or wires. : r/airsoft