Features
Oil tempered with high pressure treatment
Constructed out high-quality carbon steel piano wire
Long-lasting durability and high performance output
 
Manufacturer: Angel Custom
 
Specifications:
Spring Type: SP170 Regular Pitch
Spring Velocity: 480~550 FPS (velocity will vary depending on modifications done to rifle, manufacturer of rifle, and internal parts used)
 
Compatibility: For UTG, Shadow Op, MB-01 and other compatible APS / Type96 series Airsoft Spring Sniper Rifles
Material: Carbon Steel Wire