Swift Tight Helix Quarter Midget Spring

$60.00

Proprietary HS5.TW material. 3 Rates. Increased forward drive and side bite. Used LR most tracks. Faster opening speeds. Linear through stroke.

Spring Rate:

Proprietary HS5.TW material. 3 Rates. Increased forward drive and side bite. Used LR most tracks. Faster opening speeds. Linear through stroke.