Description
HK USP 9mm/40 S&W Recoil Spring
It is the factory 12-12.5 lb. recoil spring. Fits the 9mm or .40 USP pistols and can also be used as a reduced-weight spring for the HK USP .45 pistol. A great replacement item that should be changed out every 5,000 rounds.
Additional Information
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FIREARM MODEL(S):
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, HK USP Series
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CALIBER:
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9mm / .40 S&W
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MATERIAL:
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Steel
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ORIGIN:
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German
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Sub Type:
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Spring
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