Prometheus Air Seal Chamber Hop-Up Packing (Hard Type) g5 -Adjustable hop up unit accessible

-Adjustable hop up unit accessible when you open the bolt

- Muzzle velocity : 350-380 fps / 366 fps (Canada version) / Lower than 0

- Comes with 96rd Hi Cap Magazine

4V large type battery (small plug)

- Accessory rails

Prometheus Air Seal Chamber Hop-Up Packing (Hard Type) g5 -Adjustable hop up unit accessibleIf your hop up adjustment is not having a significant effect on the hop up of your BB, your hop up packing is probably worn down It is time to change a new one. Laylax gives you a new hop up bucking offer more accurate hop up adjustment Constructed of Silica Gel that is hard to be deteriorated by atomized oil grease when shooting at Fully Semi Auto mode Packing has the tolerance against hot exhaustion that causes hardening and deterioration Improve