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#428091 12/01/15 05:30 AM
Joined: Jul 2008
Posts: 66
Tentman Offline OP
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Sidelock
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Joined: Jul 2008
Posts: 66
Hello Folks

One of my kurz sporters has the symptoms of a weak mainspring . . . and as its a favorite hunting rifle I need it to be right!

The springs in these are several turns shorter than a standard 98 but otherwise the same as far as I can tell. If I cut down a new 98 spring to the correct number of turns and grind the end flat will this work, or will I need to anneal an end and shape it like the original ??

Thanks

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Joined: Dec 2001
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Foster,
I usually heat a piece of steel red hot, push the open coil into the steel until it closes and then dress it slightly on a belt sander. Closed coils do not catch on things and it looks proper.
Steve


Firearms imports, consignments


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Joined: Jul 2008
Posts: 66
Tentman Offline OP
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Thanks Steve - much appreciated

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Sidelock
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Sidelock

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Recently posted over on the AGI site => http://www.gunsandgunsmiths.com/?p=3843

Maybe useful, maybe not.

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Originally Posted By: Tentman
Hello Folks

One of my kurz sporters has the symptoms of a weak mainspring . . . and as its a favorite hunting rifle I need it to be right!

The springs in these are several turns shorter than a standard 98 but otherwise the same as far as I can tell. If I cut down a new 98 spring to the correct number of turns and grind the end flat will this work, or will I need to anneal an end and shape it like the original ??Shortening a coil spring increases the tension the spring develops when compressed.

Thanks


"The field is the touchstone of the man"..

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