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View Full Version : USPc and HK45c 8-round mag springs same?

kraigster414
11-07-2008, 03:42 PM
Will the spring in the USP compact .45 8 round mag work in the HK45c 8 round mag?

I see that Wolff sells an extra power replacement mag spring for the 8 round USP compat .45 magazine. Thanks.

http://www.gunsprings.com/SemiAuto/HecklerKochNF.html#USP
MGoBlue
11-07-2008, 04:12 PM
I can't see why not. The magazines are identical. When I take apart a USP .45 compact 8-rounder to clean and put the parts next to an HK45 compact 8-rounder magazine, everything is the same.
RTS
11-08-2008, 04:53 PM
The USP 45C and HK45C mags are the same. The newer mags even have both designations imprinted on the baseplate. Being able to use Wolff mag springs in the HK45C is a positive factor to me.
orfeo
11-08-2008, 05:02 PM
The USP 45C and HK45C mags are the same. The newer mags even have both designations imprinted on the baseplate. Being able to use Wolff mag springs in the HK45C is a positive factor to me.

I STRONGLY prefer the Wolff +10% mag springs myself. . . they solve and prevent several feed and slide-lock issues, but be forewarned, they are stiff knucklebusters when brand-new! :)