I have a used Gen 3 Springfield m1a, m14 2 screw mount that comes with 30 mm rings included for $110 shipped to USA only. I have used it for a while on my m1a and went to a La Rue system on my Sage EBR stock, so I don’t need it anymore. USPS MO only please, I can take paypal but will cost 3% more to cover fee.
Here are a few pics.
You can email me at Kendal@ar15.com Pics. of Mount and Rings!!!