Buckings

MR Hop Silicon VSR/GBB Bucking 50° (Green)

Perfect Bucking for CQB or IAPS / Target Shooting.- Slightly narrow entrance for better sealing to achieve more consistent power output.- C-Clip to enhance lip stiffness for further sealing- Special pressure point geometry reduces inconsisten...

MR Hop Silicon VSR/GBB Bucking 70° (Blue)

Decepticon 2021 Silicon VSR/GBB Bucking 50° (Green)

Maple Leaf Autobot 2021 Silicon VSR/GBB Bucking 85° (Black)
For WE/ Marui / KJ / VFC GBB
Anti-freeze silicon material
Stainless c-ring included for tight sealing. Optional installation.
Slightly narrow entrance for better sealing for more consistent p

Maple Leaf Autobot 2021 Silicon VSR/GBB Bucking 70° (Blue)
For WE/ Marui / KJ / VFC GBB
Anti-freeze silicon material
Stainless c-ring included for tight sealing. Optional installation.
Slightly narrow entrance for better sealing for more consistent po

HopUp Bucking Combo

MR Hop Silicon VSR/GBB Bucking 80° (Red)

MR Hop Silicon VSR/GBB Bucking 60° (Yellow)

Decepticon 2021 Silicon VSR/GBB Bucking 80° (Red)

Decepticon 2021 Silicon VSR/GBB Bucking 60° (Yellow)

Maple Leaf Autobot 2021 Silicon VSR/GBB Bucking 80° (Red)
For WE/ Marui / KJ / VFC GBB
Anti-freeze silicon material
Stainless c-ring included for tight sealing. Optional installation.
Slightly narrow entrance for better sealing for more consistent pow