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J.T.King · June 30, 2000, 06:48 PM

My appologies.. I forgot to mention the pistol:

I am firing these out of a 1999 polygonal barreled USP45 full size with a match trigger in it.

Wolff only sells 14 and 16lb springs for the USP45f. I would guess that the main-spring is in the neighborhood of 10-12 pounds as that is the light weight spring that Wolff sells as well.

Anyone know different?

I have been told that he second recoil spring is around 20lbs and shouldnt be replaced.

Thanks for any input...

J.T

June 30, 2000, 06:48 PM	#3
J.T.King Senior Member Join Date: March 8, 2000 Location: SoCal Posts: 345	My appologies.. I forgot to mention the pistol: I am firing these out of a 1999 polygonal barreled USP45 full size with a match trigger in it. Wolff only sells 14 and 16lb springs for the USP45f. I would guess that the main-spring is in the neighborhood of 10-12 pounds as that is the light weight spring that Wolff sells as well. Anyone know different? I have been told that he second recoil spring is around 20lbs and shouldnt be replaced. Thanks for any input... J.T