Maple Leaf 2021 NEW MR. Hop Up Silicone Bucking for Marui / WE / VSR-10 (50°/60°/70°/80°/85°) Degree:50° Supreme Accuracy to aim 20

Supreme Accuracy to aim 20 meter long range coin

ABS (Frame & Slide) Version

DP Match Grade Stainless Steel Hammer for Marui Hi-Capa (Type A

Fits for Umarex G19 GBB Pistol ( Umarex / VFC G19 )

Maple Leaf 2021 NEW MR. Hop Up Silicone Bucking for Marui / WE / VSR-10 (50°/60°/70°/80°/85°) Degree:50° Supreme Accuracy to aim 20Suitable for Marui WE KJ GBB Pistol, WE GBBRs and VSR 10 compatible Air Cocking Rifles Larger & Wider contact area inside of BB pellet Better Performance for Heavy BB pellet. The "Shield" shape groove design has better hop effect when tensioner lever press it. Retain the steel "C ring" design for airseal from "Transformer HOP"series The R hop Rubber kit begin from a small group user who want to increase the range and hop effect of heavy bb. The title