Spring works fantastic, and as always great Dawson service and speedy shipping
STI 2011 Steel Master; replaced recoil spring system with tool less guide rod and retained stock spring. Gun would not return completely to battery. Put in 9lb spring, works flawlessly.
Needed maintenance on my Springfield Loaded, brought her back to new! Love ordering from DP, excellent service.
My 1911 Had a weak recoil spring and wasent cycling properly. Replaced it with the wolf recoil n firing pin spring kit no more feeding problems works perfect
Wolff springs are always top quality. When you combine this with the knowledge that the Dawson people and Dave himself its a winning combination. for shooters out there if you have a question give them a call they are always helpful.
I run the #9 in my 9mm 1911s. These are the best recoil springs I've found for it.
These are very well made springs both functions as expected.