Maxx CNC Aluminum Hop Up Chamber Upgrade for M4 & M4E Rifles

Elevate your M4 AEG’s precision with the Maxx Model CNC Aluminum Hopup Chamber M4E. Engineered for standard M4 platforms, this latest-generation hop unit delivers unmatched consistency for serious airsoft players seeking tournament-level accuracy.

Forget frustrating misfeeds and inconsistent shots. Maxx Model’s complete redesign replaces traditional hop arm screws with a durable O-ring pivot system. This crucial update, combined with significantly tighter internal tolerances, ensures BBs line up straight 95% of the time. Experience reliable, repeatable seating shot after shot – your BBs stack perfectly for unparalleled trajectory control.

Key Performance Advantages:
* O-Ring Pivot: Eliminates screw loosening for rock-solid hop arm stability and lasting zero.
* Tighter Tolerances: Precision CNC machining minimizes internal play, boosting shot-to-shot consistency dramatically.
* Universal Compatibility: Works flawlessly with standard AEG buckings – no proprietary parts needed.
* Enhanced Reliability: Dramatically reduces feeding issues and flyers common in stock chambers.
* Includes Value: Comes with essential O-Ring Stabilizers and Adapter Shims for optimal fitment.

Built from robust CNC aluminum, this hopup chamber is the essential upgrade for airsoft rifles demanding peak performance on the field. Achieve tighter groupings and dominate your next airsoft skirmish or event with reliable precision you can trust.