S&W M&P F1 red dot mount

[pooty]

for a Vortex Venom, got it in trade don't know much about it. $4 shipped



looks like one of these:
https://www.ebay.com/itm/Micro-Red-Dot-Sight-Mount-Base-for-Smith-Wesson-M-P-SD40VE-Mount-Plate-F1-/122931415868

https://i.imgur.com/x33BsD8.jpg
https://i.imgur.com/3N1MUex.jpg