Maple Leaf CNC Aluminum Hop Up Chamber Set for GHK AK V3 GBBR M-Lok Fits for KSC/KWA M4A1 GBB

Fits for KSC/KWA M4A1 GBB Series

grip panel

A $60 pouch is not affordable by all

- Essential part for replace the original hammer Bearing

While maintaining the performance of the base model "Detonix

Maple Leaf CNC Aluminum Hop Up Chamber Set for GHK AK V3 GBBR M-Lok Fits for KSC/KWA M4A1 GBBFor GHK AK GBB Rifle Series V3. For Maple Leaf GBB spec Crazy Jet Inner barrel. The line mark indicator design to show the hop situation. Improved the clip design that not easy to lose drop. More stable and reliable, more easy to disassemble Please follow the instruction pics to install. Recommend using "Super" & "Wonder" GBB Hop rubber in this hop chamber without modification. Other GBB hop bucking that NEEDS to cut off the positioning lug on the