Maple Leaf WONDER Bucking Degree:50 The JACK™ was designed to

The JACK™ was designed to answer the demand for an affordable

power on by shaking

but they have also managed to replicate the CARS system in an AEG where the magazine automatically drops free upon feeding the final BB

The PTS Enhanced Polymer Foregrip 2 - Short

and once it's in place

Maple Leaf WONDER Bucking Degree:50 The JACK™ was designed toSlightly narrow entrance for better sealing to achieve more consistent power output. Special pressure point geometry greatly improves hop up performance and more predictable trajectory. C Clip to Enhance Lip Stiffness for Further Sealing Compatible to Tokyo Marui WE KJ GBB Pistols, WE GBBRs and VSR 10 compatible Air Cocking Rifles NOTE: Due to special pressure point geometry, this product is optimized for use with inner barrels with open type hop up