Maple Leaf MR. Hop Up 2021 Silicone Bucking for Marui VSR / GBB Option:80 Degree / Black SKU: ARMY-166

SKU: ARMY-166

Compatible with M4 retractable stock

SKU: 5KU-JI-099

For CYMA 039C AK Tactical AEG and similar spec

Zenitco RK3 Style motor grip

Maple Leaf MR. Hop Up 2021 Silicone Bucking for Marui VSR / GBB Option:80 Degree / Black SKU: ARMY-166Manufacturer: Maple Leaf SKU: ML SLC H06R50 SLC H06R60 SLC H06R70 SLC H06R80 Anti frozen silicone construction Stable performance in cold weather Retain the steel "C ring" design for airseal from "Transformer HOP"series Larger & wider contact area inside of BB pellet, has better hop effect with heavy BB The "Shield" shape groove design has better hop effect when tensioner lever press it For Marui KJW WE VFC VSR 10 and GBB Pistol airsoft 50 degree