Maple Leaf - VFC Hummingbird M4 - AR GBBR Short-Stroke Bolt Kit by Maple Leaf - VFCMaple Leaf is a firm from the Taiwanese company RA TECH known for its quality hop up joints to deliver very good performance in terms of range and precision. Complete Hummingbird short stroke bolt kit made of aluminum and silver colored metal compatible with the M4 AR GBBR series replicas from VFC. Strong points: Manufacturing quality Very well thought out design. Removal of the recoil system in the stock tube Leaves the possibility of mounting a

To charge the battery

The Blackbird 20K series is built with solid materials and is suitable for nearly every setup

Four fixed small pouches with detachable flaps for pistol

three prong flash hider

Integrated ARCA rail-

Doppia illuminazione regolabile

Long-sleeved "Bird eye" knit t-shirt

real steel counterpart

POM sliding rings

7V 4500mAh 16

Dimensions: 100 x 90 x 190mm

Elevation Adjustment   120 MOA