Recoil Springs for the Mustang and the Pony, like the Officer’s Model, are high performance, single recoil springs to replace the dual spring factory systems. These single springs offer improved reliability and smoother functioning than that found with dual spring recoil systems. Each load-rated recoil spring pak includes an extra power firing pin spring.

• Reduced Power…: None Available
• Factory Standard.: 11 Lb.
• Extra Power………: 12 Lb.

42811 – COLT MUSTANG/PONY .380 Standard RECOIL Spring – 11LB

Replaces dual spring system. Install closed end on guide. Do NOT use with factor washer.