Prometheus Air Seal Chamber Hop Up Bucking (Soft Type) Magwell Enhanced Steel Gear for replacing

Enhanced Steel Gear for replacing Marui's Stock Gear Set

DP Match Trigger For TM M4A1 MWS (Red)

Other than handgrip

Weight: 179g (with packing)

Prometheus Air Seal Chamber Hop Up Bucking (Soft Type) Magwell Enhanced Steel Gear for replacingPrometheus Airsoft AEG Rifle Upgrade Parts Air Seal Chamber Hop Up Bucking (Prommy Purple) Soft Type If 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