In a word, No.
I have had a GM-8 for close to 8 years with no problems and a G-11 close to 4 years and again no problem.
Both my mounts have the dual bolt altitude adjustment system. Are both sides of your bolts tight ?
Did you perhaps bump the mount and move it slightly ?
Balance is critical with the GM-8 and G-11.
Cheers
John G
Last edited by JohnG; 17-05-2007 at 09:59 AM.
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