Maxx CNC Aluminum Hop-Up Chamber M4A/M4P (2022)

2022 Edition of the Maxx CNC Hop-Up

M4A (AEG/HPA Compatible)

M4P (HPA Compatible)

Features:
- BB retention latch
- Numbered and smooth rotary system
- Multiple nubs for various Hop-Up buckings

Includes:
- M4A/P Chamber
- OD 11mm Inlet Adapter
- Barrel Centering Collar
- Delrin Barrel Clip
- Hop Arm
- Soft/Hard Round Nub
- Soft Flat Nub (4mm) [Default]
- Hard Concave Nub (4mm)
- 1x 0.5mm Inlet Spacer [M4A Only] (Add/Remove Shims to adjust for nozzle length)
- Hopup Tensioning Spring

Note:
- The only difference between the two Hop Ups is the Inlet Spacer and color
- Item has been discontinued by Maxx (no restock planned)