Player Pack LIPO 7.4v Buffer-tube Tamiya $25 - $50 Mystery Box Item It is compatible with Umarex

It is compatible with Umarex KWC Glock 17 airsoft guns and operates using green gas as the propellant

allowing you to achieve faster trigger response with the same rate of fire

the Ifrit 25K Motor offers a balanced blend of speed and power

Built using superior lithium-ion technology

Model Number: MAG-C08L

Player Pack LIPO 7.4v Buffer-tube Tamiya $25 - $50 Mystery Box Item It is compatible with UmarexWant milder power in an M4 buffer tube build? The Player Pack LIPO 7. 4v Buffer tube Tamiya gives you a 7. 4v LiPo shaped for the buffer tube with a Tamiya connector. The lower voltage is gentle on stock internals while the slim shape tucks neatly into your stock tube. Pick this pack for a reliable, easy on the gearbox setup that keeps your M4 running all day.