Maxx Model CNC Aluminum Hop-Up Chamber for M4 Airsoft AEG Rifles (Model: M4G)BLACK aeg parts 14mm negative threads allows fitment

14mm negative threads allows fitment on most Airsoft rifles

Convert your front handguard into a beast of a gun with this RAS kit

Target style sights w/ fiber optic front

4x Gearbox Screws Included

Maxx Model CNC Aluminum Hop-Up Chamber for M4 Airsoft AEG Rifles (Model: M4G)BLACK aeg parts 14mm negative threads allows fitmentFeatures 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