jeff9366
Super Star Member
- Joined
- Jan 14, 2011
- Messages
- 12,777
- Tractor
- Kubota Tractor Loader L3560 HST+ ~~~~~~~~~~~~~ 3,700 pounds bare tractor, 5,400 pounds operating weight, 37 horsepower
kOua is correct about the magazine follower spring, or it may be the magazine follower (plate) itself. However, springs usually last a very, very long time even in pistols fired regularly. My expectation is that after liberal lubrication the slide will lock back as it is supposed to. The heavier loads you fired first overcame the slide friction from lack of lube. Now that you have lubed it lighter loads should lock back the slide.
I have posted this to you before: It takes 500 rounds through a Colt Govt Model before you can consider it reliable, in terms of feed, in terms of jams and in terms of slide lock back. You are within the 'normal' break in period when these faults occur.
I have fired my Colt Govt Model to the point where slide/recoil spring needed replacement and I buy Wolff gun springs, though I am sure Wilson are top notch too. The "standard" recoil spring in a Colt Govt Model with 5" barrel is 16 pounds. Stay with this weight. John Browning new what he was up to when he designed the Govt Model and the .45ACP cartridge.
You probably did shoot better groups with the heavy loads which functioned the pistol well. There is nothing like a malfunction of any sort to introduce flinch and lack of confidence, which opens groups.
Have you replaced standard plastic grips with Hogue hard rubber grips?
An un-modified Colt Govt Model is best with FMJ loads. You my have difficulty getting an un-modified barrel to feel hollow points. Not really an issue to me, because when a bullet starts out at .452 inch it has a lot of slap without a hollow point. With a .357 magnum revolver round you HOPE it will open up to .452 or larger on contacting the target. I keep .45 ACP FMJ rounds in the magazine of my home defense Govt Model.
I once killed a large boar with my Govt Model and hollow points. It took six shots, the last shot a 6-8 feet. Scared the be-Jesus out of me. The CCI Lawman 200 grain hollow points only penetrated 1-2" each, until shot #6 which went through the neck, breaking the spine. (Great expansion, though worthless, on the CCI Lawman rounds.) I should have been using 230 grain FMJ........
After this exciting experience, I went back to hog hunting with .44 magnum 'Keith' hard lead semi-wadcutters in a 4" S&W revolver.
I have posted this to you before: It takes 500 rounds through a Colt Govt Model before you can consider it reliable, in terms of feed, in terms of jams and in terms of slide lock back. You are within the 'normal' break in period when these faults occur.
I have fired my Colt Govt Model to the point where slide/recoil spring needed replacement and I buy Wolff gun springs, though I am sure Wilson are top notch too. The "standard" recoil spring in a Colt Govt Model with 5" barrel is 16 pounds. Stay with this weight. John Browning new what he was up to when he designed the Govt Model and the .45ACP cartridge.
You probably did shoot better groups with the heavy loads which functioned the pistol well. There is nothing like a malfunction of any sort to introduce flinch and lack of confidence, which opens groups.
Have you replaced standard plastic grips with Hogue hard rubber grips?
An un-modified Colt Govt Model is best with FMJ loads. You my have difficulty getting an un-modified barrel to feel hollow points. Not really an issue to me, because when a bullet starts out at .452 inch it has a lot of slap without a hollow point. With a .357 magnum revolver round you HOPE it will open up to .452 or larger on contacting the target. I keep .45 ACP FMJ rounds in the magazine of my home defense Govt Model.
I once killed a large boar with my Govt Model and hollow points. It took six shots, the last shot a 6-8 feet. Scared the be-Jesus out of me. The CCI Lawman 200 grain hollow points only penetrated 1-2" each, until shot #6 which went through the neck, breaking the spine. (Great expansion, though worthless, on the CCI Lawman rounds.) I should have been using 230 grain FMJ........
After this exciting experience, I went back to hog hunting with .44 magnum 'Keith' hard lead semi-wadcutters in a 4" S&W revolver.
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