Unicorn AEG Hop Up Bucking (50° / 60° / 70° / 80°) (Precision Grade)

1. Material: Rubber (NBR)

2. Unicorn Airsoft Hop-Up Bucking compatible with AEG.

3. Uniquely formulated NBR material which increase durability and friction between hop-up bucking and airsoft pellets.

4. Specially formulated NBR rubber material that does not absorb lubricating oil easily, preventing high temperatures and swelling during cleaning, increasing durability, and more suitable for AIRSOFT use.

5. Thickened loading lip allows for compatibility with GBB pneumatic guns using AEG rubber specifications (recommended to use with a cut loading lip).

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.)