Eemann Tech Rekyylijousi GRAND POWER T10 / T12 / T910

The Eemann Tech recoil spring for traumatic pistols GRAND POWER T10, T12, and T910 consist of two springs with different powers. Use both springs together if you want to reach for most power. They can be also used seperately for lower power outcome.

Outer spring:
• Diameter (OD): 10.1 mm
• Length: 91.4 mm

Inner spring:
• Diameter (OD): 8.2 mm
• Length: 88.3 mm

Material: Steel
Color: Black