Unicorn UNI-HOP GBB Bucking (Competition Grade) ra-tech - Two sling mounts are

- Two sling mounts are located in the front

With aggressive cocking serrations

MIL-PRF 32432A

12 Brightness Settings: 8 DL & 4 NV Compatible

Unicorn UNI-HOP GBB Bucking (Competition Grade) ra-tech - Two sling mounts are1. Using uniquely formulated NBR material same as our Unicorn 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