I have had this for 3 years and it has never been used. The lugs have been polished to fit the lower. Comes with 2 clips. 290.00 shipped to lower 48 Paypal or USPS Money Order.
Mine fit my Omega without any filing. Tight, but functions perfectly. Great unit. I’ve seen their accuracy compared to Smith 41s. Ain’t a good enough shot to tell.