Genuine sig Romeo 7. Stupidly nice, looks sleek and the red dot is crispier than how I cook my bacon which my family says I burn. If you’re sick of shitty Chinese clones and their garbage parallax, having a good red dot can actually make a massive difference as your shots hit where the reticule is all of the time. These can be found in uk retailers for prices as high as 340 but if you do want a new one they’re 250 on Amazon. I’m asking 180 for this posted, it’s never been fielded, I bought it as I thought it would look good on my l85 but it doesn’t. Lovely features include night vision compatible brightness settings, shake awake and easily adjustable sight turrets. Cheers for looking, can be contacted on 07717682228 for a speedier response and further pics and videos.