I have a Weigand Mount like the one discussed above. I bought it not realizing that it wouldn't mount on a standard Mini-14. And, yes, I am a rocket-scientist . . . =)
I'll sell it to you for a great price. The only difference between a mount you might order from Brownell's or Weigand Combat is that I took this one out of the plastic. That's it. I made no attempts to install it, so there isn't even the slightest scratch on the finish.
Let me know if you're interested.
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Thank you for your time,
John Coleman