- Oil Tempered
- Irregular Pitch for Maximum Performance
- Increases FPS to 520-600fps
|Spring Rating||Type 96: 520-600fps
VSR 10: 480-550fps
UTG, Shadow Op, MB01 and other compatible APS/Type 96 type spring sniper rifles
TM/JGBar-10, WELL VSR-10, MB03, MB07, G-Spec M24, M28, AGM L96 and other compatible bolt action sniper rifles
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.