Description
Enlarged the head centering openings along the axis-increased compatibility with gearbox shells
Inner Barrel: 420mm
(Pre-fitted magazine/adapters are available)
Works well with other GBB Glocks with thread + protector
AIRTAC WE AK M4 HPA Adapter PLUG AND PLAY tool Enlarged the head centering openings AIR MOD TOP Color:Black and Silver HK CHESTRIG GRY and Full Auto via Enlarged the head centering openings along the axis increased compatibility with gearbox shells Inner Barrel: 420mm