Maxx Model CNC Aluminum Hop-Up Chamber for M4E Airsoft AEG Rifles (Model: M4E) outer barrel Fits on the new airsoft

Fits on the new airsoft Elite Force AS-01 Striker airsoft sniper rifles

KWA has made dramatic improvements to the overall design and feel of this game-changing AEG

More of a plinker and not meant to replace gas guns or standard AEGs

Uses CO2 cartridges instead of green gas or propane

Rocket Airsoft M150 AEG Spring Japanese Black Steel

Maxx Model CNC Aluminum Hop-Up Chamber for M4E Airsoft AEG Rifles (Model: M4E) outer barrel Fits on the new airsoftFeatures Hop up for standard AEGs with standard AEG inner barrels (Newest Gen.) Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability Precision rotary dial design for fine hop up adjustments Re engineered the hop up levers and nubs to work best with R hop, Flat Hop and Standard Hop to keep the BBs shooting straight and accurate on every single shot Accepted the nozzle length from