Elite CNC Hop-Up Chamber for M4

Prometheus ELITE CNC Hop-Up Unit

●Compatible with standard hop-up, flat hop, and R-hop

●CNC construction

●Includes 2 Prometheus buckings and nubs

●Ball-bearing spring set for secure adjustment with positive clicks

●Compatible with standard nozzles

●Widely compatible chamber design

The Prometheus ELITE CNC parts series takes Prometheus designs to the highest level for those seeking the most premium hop-up unit. The highly customizable ELITE hop-up chamber allows the use of standard, flat hop, and R-hop inner barrels and buckings without compromising performance. Use the included ball-bearing spring set for secure adjustment with positive clicks at every hop setting, or remove it for finer adjustment—the choice is yours!

Our two most popular standard buckings are included, the purple bucking and the blue bucking, covering a wide range of BB weights and hop configurations. The precision CNC-machined chamber is manufactured in Japan and is compatible with a wide variety of standard M4-type builds, including Krytac, Tokyo Marui, G&G, and many more!

■ Brand: Prometheus

■ Includes:

・ CNC Hop-Up Chamber

・ Prometheus Purple Bucking (soft)

・ Prometheus Blue 60-Degree Bucking (firm)

・ Ball-bearing spring set (removable for finer adjustment)

・ Barrel clip

・ Vertical hop tension arm

・ Hop arm lever

・ O-ring

・ Stop screw

■ JAN: 4571443182197

■ Caution:

※ Not all AEG models are fully compatible without modifications. Use the stop screw or the original barrel stabilizing springs for a secure fit.

※ Be careful not to apply silicone spray or oil inside the inner barrel or on the hop-up bucking, as this may cause inconsistencies.

※ The use of LayLax Prometheus inner barrels and hop-up buckings is recommended for optimal performance due to the preset fitting dimensions.