Prometheus Air Seal Chamber Hop Up Bucking (Hard Type) Major Color_White Item Weight (gram) 860 Major

Item Weight (gram) 860 Major Color Olive Drab Length 202mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi-Automatic Magazine Capacity 25+1 Bullet Type 6mm BB Pistol Power Source HFC134a &amp

SEMI & FULLY Automatic Shooting Mode

-- Fit 25mm / 30mm scope tube

For KSC M4 Gas Blowback Series

Prometheus Air Seal Chamber Hop Up Bucking (Hard Type) Major Color_White Item Weight (gram) 860 MajorPrometheus Airsoft AEG Rifle Upgrade Parts (Prommy Red) Air Seal Chamber Hop Up Bucking Hard 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 mode