Specification

■surface treatment：Black Alumite

or splash resistance

this enhanced durability magwell create a much better reload for your hi-capa

△ Power on by shaking

Nine Ball Hi Capa Short Stroke Recoil Spring Polarstar SpecificationHi Capa Short Stroke Recoil SpringIncreased rate of fireSharp recoil The short stroke recoil spring shortens the stroke of the cycle to the absolute max allowing for stable feeding and cycling while increasing your rate of fire significantly. Depending on the overall weight of the slide and BBU settings, you may loose the slide stop function in exchange of a shorter stroke cycle. CompatibilityTokyo Marui:Hi Capa SeriesM45A1