RetroArms CNC Hop-Up Chamber for AK

The RetroArms hop-up chamber is CNC-machined from EN AW 7075 duralumin and is designed for V3 gearboxes of AK series electric rifles. The package contains all the parts needed for installation.

Features

• EN AW 7075 duralumin construction
• CNC machining
• Compatible with V3 gearbox (AK series electric rifles)

Package Contents

• 1 hop-up chamber for AK
• 1 adjustment lever
• 1 pushing lever with cutout for standard spacers
• 2 screws 2.5 x 3 mm
• 1 screw 3 x 12 mm
• 1 plastic C-clip for AK
• 1 plastic pin
• 1 rubber O-ring
• 1 collet nut