- Condition
- Used
Selling a high-quality Maxx Model M4P PRO CNC aluminum hop-up chamber, designed for M4/M16 platforms and ideal for HPA builds like PolarStar engines. Made from precision-machined 6061 aluminum, this chamber offers excellent air seal, smooth feeding, and highly accurate hop adjustment with its rotary dial system.
It includes the BB latching system to prevent BBs from falling out when removing magazines, plus interchangeable inlet adapters and a Delrin C-clip to keep the barrel locked in place. The chamber is known for improving consistency and may slightly increase FPS due to the tighter seal.
Comes with everything pictured which includes the Airtech TCU top and side panels.
Price include paypal fees and shipping
It includes the BB latching system to prevent BBs from falling out when removing magazines, plus interchangeable inlet adapters and a Delrin C-clip to keep the barrel locked in place. The chamber is known for improving consistency and may slightly increase FPS due to the tighter seal.
Comes with everything pictured which includes the Airtech TCU top and side panels.
Price include paypal fees and shipping
