Burris Signature .22 Rings sell or trade

I have a set of 1 inch high Burris Signature .22 rings with the plastic inserts for sale or trade. I tried them on my .22 but the scope sat too high for my taste. These have never been out of my house and are in near new, mint condition.

Asking $75.00 picked up in Calgary or will ship at buyer’s risk and cost. I would trade for same rings in medium height or for Burris 1 inch medium rimfire/airgun rings. 

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