Maxx CNC Aluminum Hopup Chamber ME – PRO


Top quality Hop-up Chamber ME Pro made of CNC machined 6061 aviation aluminum by Maxx Model designed to fulfill the needs of most demanding players.

This precisely made hop up chamber significantly improves the accuracy of M4/M16 AEG series replicas build in Tokyo Marui standard (include KRYTAC, except KWA).

Rotary dial design ensure high precision of hop up adjustments. The system is compatible with R-hop and Standard-Hop bucking. ME unit is designed to accept the nozzle length from 21.00mm to 21.25mm, and fully compatible with most aftermarket soft and hard rubber bucking.
CNC Delrin Locking C-Clip design ensures tight barrel fit without any wobbling or twisting. 3 additional compression springs secure the hop-up unit exactly in the center and air sealed no matter if V2 gearbox has an 11mm or 11.5mm inner bore. Installing the ME PRO can increase FPS by 10-30FPS over stock setup.

Specially designed BB Latching System prevents BB’s dropping after removing the magazine and it can be manually opened.
Optional Dual UV LED Boards and Module set (sold separately) is also included allowing BBs tracer rounds to glow in the dark without the need for any additional devices on the end of the barrel, which is very important for short CQB builds.

Operating Voltage from 7VDC – 15VDC (2-4 cells LiPo, 6-13 cells NiCad)
Me Pro is compatible with Empty Magazine Detection Sensor and Electronic Switch Controller – sold separately.

Included in the kit:
1 x CNC Aluminum Hop-up Chamber ME Pro (with BB Latching System) unit
2 x Strong Clear Vinyl Cover set
1 x CNC Aluminum Standard-Hop Arm
1 x CNC Aluminum R-Hop Arm
1 x Silicone Rubber Standard-Hop Nub Damper
1 x Silicone Rubber R-Hop Nub Damper
1 x CNC Aluminum 4.5mm length Precision R-Hop Concave Nub
1 x CNC Aluminum 6mm length Precision R-Hop Concave Nub
1 x CNC Brass Threaded Slot Pin
1 x CNC Delrin Locking C-Clip
1 x CNC Barrel Brass Spacer
1 x Brass Spacer Holder O-ring
3 x Steel Compression Spring

Overall Length: 51mm
Overall Height: 37.75mm
Hub Outer Diameter (to fit into Gear Box): min 11mm – max 11.5mm
Hub Outer Diameter (to fit into Outer Barrel): min 12mm
Hub Inner Diameter (to fit Nozzle): max 8.3mm
Feeder Outer Diameter (to fit magazine): min 9.25mm
Feeder Length (to fit magazine): max 6.25mm
Material: Aluminum 6061
Weight: 20 g
Shipping weight: 35 g