KWA SR10 KM4

hello airsoft society this is my pride and joy SR10.

External upgrades
-Mbus sights
-Angled grip
-CTR stock
-Element motor grip
-Metal flash hider

Internal upgrades
-EDGI 6.01 tightbore inner barrel
-Gate Nano AB mosfet,
-Deans connectors,
-Lonex air nozzle,
-Lonex cylinder and head
-Lonex metal piston head with mushroom top and bearings
-KWA m100 spring
-11.1v lipo battery
-Madbull xf piston