HAMMER SPRINGS

Wolff Hammer Spring for the Sig Sauer P220 Serial #219166 and below.

• Also fits Browning BDA
• Factory Standard: 22LB
• Reduced Power: 18LB, 19LB, & 20LB

P220 above Serial # 219166

• Models without plastic retainer/base
• Factory Standard 24 LB

Sig P225, P226, P228 and P229

• Factory Standard 24 LB

Wolff Hammer Spring for the Sig Sauer P239

• Factory Standard: 18LB
• Reduced Power: 12LB, 14LB & 16LB

Wolff Hammer Spring for the Sig P220/P227/P226/P229 that use the black plastic mainspring seat. (Short Spring)

• Later Model Design
• Factory Standard 21LB
• Reduced Power 17LB, 18LB, & 19LB