M700 Hop Up Chamber for KJ Works end of year sale it protects state-of-the-art Li-Ion batteries:

it protects state-of-the-art Li-Ion batteries: LiPoly and LiFePO4

this device works for up to 480h

30g Bio BB Professional Performance 3335rds

and for red and blue LEDs

M700 Hop Up Chamber for KJ Works end of year sale it protects state-of-the-art Li-Ion batteries:Details Weight: 100 g Shipping weight: 110 g Action Army Action Army was founded in Taiwan in 2010. It focuses on offering products such like airsoft sniper rifles, hi precision inner barrels, AEG motors and gears, hop up rubbers, GBB valves, BBs and many more. Their main goal is to provide customer with high Taiwan quality in affordable price. If you are looking for great upgrade parts for your replica without paying a small fortune Action Army is