Maxx Model CNC Hop-Up Chamber M4G for M4 (GBB bucking) - 2026 Version
Maxx Model CNC Hop-Up Chamber M4G for M4 (GBB bucking) - 2026 Version is backordered and will ship as soon as it is back in stock.
21.L6
Description
Description
The M4G CNC aluminum hop-up chamber is designed for use with Tokyo Marui / VFC M4 AEG replicas. GBB & VSR Bucking Compatible – Thanks to our new two-piece removable design, the GBB version can accommodate both GBB and VSR-style buckings. This is also the first design to offer this capability in a GBB Hop-Up system.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
