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#1
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Springs for Checkmate Mags
I just started getting some 3 point jams and noticed that the springs are getting weak(er) on my Checkmate (Colt branded) mags. I have quite a few and have been rotating them periodically (every few months) so I don't believe they should be wearing out yet. They just haven't been used that much. Some of them have always been a little weak (too easy to insert first round) but it's now starting to impact function.
When you take the follower out, how far out should the spring be? On some of these only one coil was showing. On one mag, over 4 coils were showing and it was still pretty stiff empty. I have stretched the springs for now to match the mag that was still good, and will only load 7 until I can remedy this. What is the best spring for the 8 round Government Checkmate mag? How long will stretching the springs get me? I imagine it will hasten the demise of the springs.
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Jim CBOB0497 "That rifle hanging on the wall of the working class flat or laborer's cottage is the symbol of democracy. It is our job to see that it stays there." - George Orwell |
#2
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Look at Wilson Combats website and buy the 7.95 kit, spring with follower..same one they use in the ETM's. All my wilsons are over 5 years old and function without a hiccup. Just bought that kit to replace one in a Shooting Star
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NRA Life Member Wilson Combat CQB Kimber Tactical Pro II S&W J-Frame .38 ect " I don't own the clothes I'm wearin', and the road goes on forever " There's a gator in the bushes, and it's calling my name... COTEP #523 |
#4
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You can also go to Tripp Cobra(Tripp Research) for internals. These are my preference. No logic or anything bad to say about others, just been mostly with Tripp for years.
http://www.trippresearch.com/store/store_1911.html
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CBOB0716 "The most basic right that we have emanates from our Creator and it is that unalienable right to life. We stand firmly on the principle that from conception until the last breath is drawn, life is sacred.” Political Correctness is a doctrine, recently fostered by a delusional, illogical minority and promoted by a sick mainstream media, which holds forth the proposition that it is entirely possible to pick up a piece of shit by the clean end! |
#5
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Quote:
.042 MS-12C042 MS-13C042 MS-14C042 MS-15C042 MS-17C042 .048 MS-14C048 MS-17C048
__________________
Jim CBOB0497 "That rifle hanging on the wall of the working class flat or laborer's cottage is the symbol of democracy. It is our job to see that it stays there." - George Orwell |
#6
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Quote:
Jim
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Jim LaTulip CBOB0628 |
#7
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I agree with the folks above, but you might call Checkmate Industries. I just spoke with Roger who handles sale to LEO and ret'd military and he was extremely generous with the cost on 10 new mags and threw in base pads.
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#8
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Had trouble finding springs, everyone was out. I finally snagged a 10 pack of Wolff springs on Brownells and the last ISMI spring Midway had in stock.
All arrived today. I've only installed one, a Wolff, but now the 8 round mag will only fit 7 rounds. I seem to remember reading something about this and that after they take a set you can get the 8th round in. It seems unlikely however since the 8th round is a LONG WAYS from being able to go in. Looking at the spring, it's got the same number of coils as the original, but one of the coils has a bend. All 10 have the same bend so I guess it is part of the design, but I think that bend is what is keeping it from compressing far enough. Anyone have the same experience? Any solutions?
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Jim CBOB0497 "That rifle hanging on the wall of the working class flat or laborer's cottage is the symbol of democracy. It is our job to see that it stays there." - George Orwell |
#9
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same deal when I put the Wilson spring/follower kit in a Shooting Star. They ain't gonna take a set enough to get 8 rounds in. The polymer follower is taller than the original metal one
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NRA Life Member Wilson Combat CQB Kimber Tactical Pro II S&W J-Frame .38 ect " I don't own the clothes I'm wearin', and the road goes on forever " There's a gator in the bushes, and it's calling my name... COTEP #523 |
#10
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Original metal follower, only the spring changed
__________________
Jim CBOB0497 "That rifle hanging on the wall of the working class flat or laborer's cottage is the symbol of democracy. It is our job to see that it stays there." - George Orwell |