Astro-Physics 11.5" Counterweight Shaft Extension for 3600GTO Mount

Astro-Physics 11.5" Counterweight Shaft Extension for 3600GTO Mount
Item # AP-M3655
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Waiting List

  • Extend the counterweight shaft of your AP 3600GTO mount by another 10" with this 11.5" long, 2.5" diameter shaft extension.
  • Made of 303 stainless steel and superbly machined to match the main counterweight shaft.
  • Counterweights will slide easily over the seam, which is almost invisible.
  • Weight 13.5 lbs.


Astro-Physics 3600GTO Mount Counterweight Shaft Extension...

This 2.5" diameter extension is beautifully machined from the same 303 stainless stock as the full counterweight shaft of the 3600GTO and adds another 10" of usable length. The fit of the extension on the primary counterweight shaft is virtually seamless, so your weights will slide up and down smoothly. The large machined counterweight safety stop knob threads into the end to protect your toes. The shaft weighs 13.5 lb. (6.1 kg)

Additional Information

Additional Information

SKU AP-M3655
Manufacturer Astro-Physics
Warranty Limited Warranty
Included Items

Included Items

  • 11.5" Counterweight Shaft Extension (10" Usable) for 3600GTO Mount
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