Unicorn Precision Grade Ib set
-Enhances range,accuracy and muzzle velocity.
-Precisely polished 6.01mm tight bore ib
-Fit for STOCK AAP-01
-NITROFLON coated- makes the ib silky smooth to nearly zero friction with bb pellets and prolong the durability.
- 60 degree UNI-hop-up bucking included
- Material: NITROFLON coat with copper
MADE IN TAIWAN