Maple Leaf MR. Hop Up Silicone Bucking for Marui TM / WE GBB & VSR ( 50° / 60° / 70° / 80° / 85° )

New Hop Rubber
New Silicone material
"Maximum Range" MR.HOP
GBB/VSR Spec Version
Features：
For GBB/VSR10 spec inner barrel and without modify
New Silicone material with better performance like Anti-Low Temperature for GBB series
No Cold-Bore Shot effect, the first shot will be stabilize like after couple shots , good for bolt action sniper rifle, enhance the First Round Hitting Probability
Larger & wider contact area inside of BB pellet, has better hop effect with heavy BB
For Heavy BB pellet only
The "Shield" shape groove design has better hop effect when tensioner/lever press it
With steel C-ring for air seal
For WE/KJW/Tokyo Marui/VFC GBB rifles & pistols series
For Tokyo Marui VSR10 bolt action sniper rifle series