Kimber Compact Pro Carry 4 inch 45acp Recoil Spring XP Firing Pin Spring 32725

ASTRA CUB 6.35mm Factory Power Recoil Spring with Firing Pin Spring 24016

ASTRA 600 9mm Factory Power Recoil Spring with Firing Pin Spring by WOLFF

GL0CK OEM Spring Cups SP00070 and GL0CK OEM Firing Pin Spacer Sleeve SP00056

AMT BACKUP 380 Recoil Spring with Firing Pin Spring by WOLFF 24012

CZ 457 Series Rifles, EXTRA POWER FIRING PIN SPRING, ALL calibers

REMINGTON MOD. 12 - 22 CAL. (FIRING PIN SPRING PLUNGER EARLY) (ITEM # J-4542)

CZ 38 1938 9mm Factory Power Recoil & Firing Pin Spring Kit NEW by WOLFF 24119