It’s been a little over a year with mine now. It wear a Olight Osight red dot, the sight itself I have no complaints with. I had issues with the screws loosening even with blue loctite and removed the dot altogether. The only thing I haven’t done is run a 4-40 tap through it, I probably should and put the dot back on it.
Regardless, I have about 2500 rounds through it now, shot it in a few comps and have had one recurring issue, and I’ve narrowed it to a OEM Staccato mag. It get a double feed if I load it to max capacity, if I download that mag by 1 round and runs fine. The mbx mag it came with runs great. I ended up with a Staccato C and have shot ut a few times. The slide to frame fit of the Romulus is every bit as good as my staccato, after doing a very basic trigger to the AF it’s almost identical to the Staccato. My Romulus has been relegated to the safe and brought out for fun shoots, the staccato handles the comps now.
I do have one complaint, and that is with AF customer service. I reached out to them to see if they offer a threaded barrel for this pistol. That’s been 6 months ago and still no response from them either via email or a phone call back. I guess that means the answer is no.