Unicorn Airsoft GBB Hop Up Bucking for TM/KJ/WE/VFC / 70 Degree

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. which increase contact time between airsoft pellets and arrow shape bucking to achieve best spinning effect. This also fit for Marui VSR system.
6. Unicorn Airsoft provids 50/ 60/ 70/ 80 degree hop-up bucking for different personal preferences. (Recommended using 0.25g or above airsoft pellets for better results.)
7. fit for Marui VSR system