CNC Aluminium Hop-Up Chamber Maxx, M4/AR15, GBB/VSR type Bucking - Black

HopUp chamber MAXX comes with a revolutionary system of combining parts for AEG and GBB guns. The chamber is designed for AEG guns, but is adapted to use HopUp rubber bands and barrels from GBB guns.

The chamber features an aluminum rotating ring for fine hop-up adjustment, precision pressure arm and segments (nub) for consistent performance and focus. Its added benefit is an adapter that ensures the chamber is accurately seated on the gearbox and nozzle. At the same time, it has CNC brass side wings that are used to accurately position the chamber into the outer barrel. 

Another advantage is the BB retention system in the chamber so that the bullets do not fall out when the magazine is removed. They can be released from the bottom of the chamber using a lever if necessary. 

Package includes:

• 1 x CNC aluminum hop-up chamber M4G
• 2 x CNC acrylic side cover
• 2 x CNC brass 2.5mm side wing
• 1 x CNC steel pivot pin
• 1 x CNC aluminum hop-up arm
• 1 x CNC aluminum soft round nub
• 1 x CNC aluminum soft flat nub
• 1 x CNC aluminum hard concave nub
• 3 x steel nub spring
• 1 x CNC steel spring guide
• 1 x steel upper compression spring
• 1 x steel center compression spring
• 1 x CNC Delrin locking C-clip
• 1 x CNC brass barrel spacer
• 1 x brass barrel spacer holder o-ring
• 1 x CNC aluminum rotary dial
• 1 x CNC aluminum inlet adapter
• 1 x shim set
• 1 x o-ring set