MAXX CNC Aluminum Hopup Chamber MGW | GBB Bucking | MTW | 2026

MAXX MGW Hop-Up Chamber for MTW — 2026 EditionThe MGW 2026 is MAXX's CNC aluminum hop-up chamber for Wolverine MTW setups using a GBB-style bucking. A rotary adjustment dial provides hop-up control, while the exact model number identifies the platform and bucking configuration.Product Details Platform: Wolverine MTW Bucking configuration: GBB Construction: CNC aluminum Model / part number: MGW 2026 / MX-HOP050MGW 2026 Model IdentificationThis listing is for the new 2026 MGW, separate from the older MGW generation. Choose the MEW 2026 instead for the MTW version configured around an AEG-style bucking. GBB identifies the bucking style here; this is an MTW chamber, not a universal gas-blowback rifle chamber.Check your MTW model and barrel/bucking arrangement before ordering. Photos show this exact chamber and its hardware. Sold as a hop-up component, not a complete MTW or HPA engine.