Author Topic: Williams eye cup size?  (Read 747 times)

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Offline Ed Hill

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Williams eye cup size?
« on: May 26, 2006, 01:12:03 PM »
OK, I have checked all over today, and can't find the thread size for the eypiece for the Williams receiver sights. Anybody know off hand? I'm guessing 10/32, but would like to know before I start drilling and tapping.
Ed

Offline quickdtoo

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Williams eye cup size?
« Reply #1 on: May 26, 2006, 02:31:17 PM »
It's bigger and finer than 10x32, perhaps 12x40 or 12x48. A phone call  to Williams would verify it, (800) 530-9028.

Tim
"Always do right, this will gratify some and astonish the rest" -  Mark Twain

Offline Ed Hill

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Williams eye cup size?
« Reply #2 on: May 26, 2006, 05:09:44 PM »
Thanks, Tim, I'll give them a call and post the reply.
Ed

Offline Ed Hill

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Williams eye cup size?
« Reply #3 on: May 31, 2006, 02:55:10 PM »
I got through to Williams today, be prepared to be on hold for some time....
The thread size on the eyepiece inserts is 7/32-40. I gotta feeling home depot isn't going to have this one!

I'm modifying a pop up military sight with the addition of a target aperture, and need to drill and tape the sight.

Ed

Offline quickdtoo

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Williams eye cup size?
« Reply #4 on: May 31, 2006, 03:26:50 PM »
Dang, that's an odd ball thread size!!

Good luck finding that one....I wonder if there's a metric equal??? I did googled it and the only hit I got was a UK site!

Tim
"Always do right, this will gratify some and astonish the rest" -  Mark Twain

Offline quickdtoo

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Re: Williams eye cup size?
« Reply #5 on: August 30, 2006, 06:41:27 PM »
Ed, Brownell's carrys the 7/32-40 tap!

Tim
"Always do right, this will gratify some and astonish the rest" -  Mark Twain

Offline Ed Hill

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Re: Williams eye cup size?
« Reply #6 on: August 31, 2006, 03:15:05 PM »
Thanks, Quick!!  I'll go look it up!
Ed

Offline quickdtoo

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Re: Williams eye cup size?
« Reply #7 on: August 31, 2006, 05:15:48 PM »
"Always do right, this will gratify some and astonish the rest" -  Mark Twain