UNICORN GBB 70 degree Hop Up Bucking For MARUI/ KJ/ VFC/ WE M18 Provide 120% / 140% power

Provide 120% / 140% power on different tension zone

Fit for TOKYO MARUI M&P9 GBB

- CNC Aluminum Construction- Super light weight design ( 15g ) - Adjustable Blowback part for turning Standard Blowback to Early air cut off Blowback- Compatible with Marui Hi-capa / MEU / 1911 GBB series- Easy to modify for Nova type 1911 slide set- Fit for Marui 5

Color: Flat Dark Earth

- "Startegic Texture" Grip reduction New Version

UNICORN GBB 70 degree Hop Up Bucking For MARUI/ KJ/ VFC/ WE M18 Provide 120% / 140% powerUNICORN GBB 70 degree Hop Up Bucking . 1. Unicorn Airsoft TM GBB (Precision Grade) Hop Up Bucking 2. Unicorn Airsoft Hop Up Bucking compatible with MARUI KJ VFC WE. 3. Uniquely formulated NBR material which increase durability and friction between hop up bucking and airsoft pellets. 4. Arrow shape contact point is designed to decrease the chance of mispositioning of airsoft pellets and ensure the correct contact point position with airsoft pellets. 5.