Maple Leaf GHK AK V3 GBB CNC Hop Up Chamber Set

 For GHK AK V3 GBB

●For 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 side to fit into the chamber.
●Tip：You can lube silcone oil slighy on the hop bucking that to help to insert to the chamber.​