Prometheus Air Seal Chamber Hop Up Bucking (Soft Type) Magwell Item Weight (gram) 1260 Major

Item Weight (gram) 1260 Major Color Black Length 370mm Barrel Length ~150mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi-Automatic Magazine Capacity 27 Rounds Bullet Type 6mm BB Pistol Power Source HFC134a &amp

: ALTA-COLT-GOVT-DIA(SB)

Adjustable HOP UP system is equipped (New Gen Hop Up Set)

: MP5-01(B)

Enhanced Steel Gear for replacing Marui's Stock Gear Set

Prometheus Air Seal Chamber Hop Up Bucking (Soft Type) Magwell Item Weight (gram) 1260 MajorPrometheus 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