Inner Barrel: ~220mm

It's intended purpose was to fill the role for a compact weapons system for Special Units

88-gram CO2 cylinders provide longer shooting sessions

accurate shot

The front sight is attached to the compensated BBL—making this the first ever barrel with a compensator in front of an island sight

Maple Leaf Transformers Autobot Hop-Up Bucking VSR & GBB Pistols Airsoft Gas Rifle Inner Barrel: ~220mmMaple Leaf Autobot Hop Up Bucking for VSR & GBB Pistols Specifications Brand: Maple Leaf Material: Rubber Compatibility: Compatible with Marui WE KJ GBB Pistols, WE GBBRs and VSR 10 compatible Air Cocking Rifles. Package Includes: 1 X Rubber Bucking Features Made with rubber to tightly seal in position for increased velocity over a standard bucking Narrow entrance for improved sealing resulting in more consistent power output Hop up performance and