Recoil Springs are available with load-rated specifications to tailor the recoil function to individual needs. Each load-rated recoil spring pak includes an extra power firing pin spring. Also for use in Browning BDA .45ACP

Notes:  For Original P220 Models with 4.4" Barrels.
           Not for use in P220C Compact models
           Not for use in P220 Match Elite and P220 Super Match Stainless (ST)

• Reduced Power...: 14, 15, 16, & 18 Lb.
• Factory Standard.: 20 Lb.
• Extra Power.........: 22 & 24 Lb.
  
  

P220 RECOIL SPRING NOTES:
    1. Current production has green painted recoil springs rated at 20 Lbs.
    2. Earlier models had a black recoil spring rated at 15 Lbs.
    3. Super .38 model has a 14 Lb. factory recoil spring.
    4. Browning BDA .45 has a 14 Lb. factory recoil spring.

For Use in:
  P-220 West German/German MFG with serial numbers below G219166

Hammer Springs - Available in reduced for factory standard ratings.

• Reduced Power...: 18, 19, & 20 Lb.
• Factory Standard.: 22 Lb
• Extra Power.........: None Available

Hammer Spring Pak - This pak contains 1 each of 18, 19 and 20 pound reduced power hammer springs described above. For use in W German P220/Browning BDA 45 with serial numbers below 219166.

For Use in:
   P-225, P-226 & P-228- 9mm
   P-229- 9mm, .40 S&W

   P-220 W. German/German MFG with Serial Number above 219166
   P-22x series guns manufactured until 1998

Hammers Springs - Available in Reduced Power, Factory Standard, and Extra Power.

• Reduced Power...: 16, 17, 18, 19, 20, & 22 Lb
• Factory Standard.: 24 Lb.
• Extra Power.........: 26 & 28 Lb.

Hammer Spring Pak - This pak contains 1 each of 16, 17, 18 and 19 pound reduced power hammer springs above, allowing adjustment of the firearm to individual requirements.

For use in W. German/German P220 with serial numbers above 219166.
P-22x series guns manufactured until 1998

Plastic Hammer Spring Base- For Models P-220 thru P-229

For guns made in 1999 and newer. Fits both standard and E2 hammer struts

Recently Sig has started using a plastic hammer spring base/retainer with a short hammer spring.  This is being phased in across all models.  If your pistol has the plastic base/retainer for the hammer spring the following springs are for your pistol.

• Reduced Power...: 17, 18, & 19 Lb.
• Factory Standard.: 20 Lb
• Extra Power........: None Available

Hammer Spring Pak - Reduced Power - This pak contains 1 each of 17, 18 and 19 pound reduced power hammer springs above, allowing adjustment of the firearm to individual requirements. 

Plastic Hammer Spring Base- For Models P-220 thru P-229

For guns made in 1999 and newer. Fits both standard and E2 hammer struts

For P-220 7 Round Magazine with Floorplate Locking Tab on Spring (Metal Floorplate)

Magazine Springs are available in +5% and +10% extra power allowing a choice of springs for optimum magazine performance.

*Note: In newer P220's using the green recoil spring, the Wolff +10% magazine spring is factory standard and the +5% would be reduced power.
 

For P-220 7 Round Magazine with button lock (Plastic) Floorplates.

Magazine springs are available in +5% and +10% extra power allowing a choice of springs for optimum magazine performance.

*Note: In newere P220's using the green recoil spring, the wolff +10% magazine spring is factory standard and the +5% would be reduced power

For P-220 8 Round Magazines (220-1)

Magazine springs are available in +10% extra power to improved feeding and performance.