A-Plus - Hop Rubber (for GBB Pistol, Marui/We/KJ) (New Version) Adaptive Rail System - For 20mm Rail

- For 20mm Rail

- Suitable to fit inside your plate carrier

known as the SVDS (Russian: снайперская винтовка Драгунова складная

Their latest invention is a novel new shell based system that allows their M870 shotgun to shoot between 3 to 6 BB's at a time

It is also used by law enforcement and military organizations worldwide

A-Plus - Hop Rubber (for GBB Pistol, Marui/We/KJ) (New Version) Adaptive Rail System - For 20mm RailSpecification: Material: Polymer Description: Hop up, (High Operation Power Up), is basically describes the back spin trajectory of an BB pellets, by adjusting the Hop Up to increase their range and accuracy. As the pellet shoots through this hop up bucking, the friction creates the spin, it tends to roll and backspin. Tokyo Marui's flat hop up system used to be really good Hop up bucking and nub, however this A+studio hop up came up with this