After much looking and research and bouncing around I have decided. I thought I wanted a Holosun EPS CARRY MRS RDS. Then I found the Sig Romeo X Compact, and I really like Sig optics.

But the Sig Optic is 1.23 inches (31mm) wide
The EPS Carry is 0.95 inches (about 25mm) wide

The H&K CC9 is 0.99 inches wide (about 25mm) so the EPS CARRY would be the best “Fit” even though I like the Sig sight better.

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