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.

Wolff  replacement stainless steel guide rods for the Mustang & Pony are available in bright finish or black.  Available individually or with Wolff single recoil springs. Guide rods can be used with factory or Wolff springs.

For use in Colt Government .380 and Mustang .380 Only

• Reduced Power...: 20 Lb.
• Factory Standard.: 23 Lb.
• Extra Power.........: None Available

Hammer Springs - Colt Pony Only
A reduced power hammer spring is rated at 7 lbs. is available to improve trigger pull. The factory hammer spring is rated at 9 pounds. Please Note: This spring must be used with a factory firing pin spring only.

Magazine Springs for Colt Mustang & Pony are available in +5% extra power to assure proper feeding in pistols with weakened or broken springs.
   Note: For Mustangs with +2 magazines, use Colt Gov't .380 magazine springs available here.

Note: Service Paks fit Colt Mustang Only

Service Pak - Type I - Contains the following springs: 11 Lb. Wolff single recoil spring described above, extra power firing pin spring, hammer spring, magazine catch spring and firing pin safety spring and safety plunger spring.

Service Pak - Type II - Contains all springs described in Type I pak above and a +5% extra power magazine spring.