Maple Leaf Silicone MR Hop Up Bucking for Marui / WE / VSR-10 (80°) using a custom designed concave

using a custom designed concave pattern on the underside to optimize bucking patch deformation

Airsoft Is Cheaper Than Therapy Hoodie

True-to-size unisex fit

- Spare 19x1

Pack contains:

Maple Leaf Silicone MR Hop Up Bucking for Marui / WE / VSR-10 (80°) using a custom designed concaveNew silicone material performs better at lower temperatures, making it great for gas pistols. Larger & Wider contact area Better Performance for Heavy weight BB 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 bucking is for players who want to increase the range and hop effect of heavy BBs.