HK Recoil Spring HK45C, USPC .40, .45, P2000 .40, .357, P30/P30L .40
Heckler & Koch recoil spring for the HK45C, USP Compact .40S&W/.45ACP, P2000 .40S&W/.357SIG, P30/P30L .40S&W models.
Feb 6, 2018
converted 40 S&W to 357 sig. other sites listed same recoil spring for both calibers which is incorrect. Top Gun Supply has correct spring. an inch longer that standard 40 S&W. empty cases now eject 3 feet behind me and 2 feet to right. did the shipping quickly and at better price than I was willing to pay. shipping hurts but still better than UPS or FedEx. great listing. concise and easy to read the description.