You are 100% correct. The XCR-M is nothing but a blaster and you should use only a red dot on it. Sell it and buy a SCAR 17s . See Video.
SCAR 17 at long range - YouTube
Re: Let's see them U.S. Optics girls
<span style="font-weight: bold">This one looks like she's saying, "I'd get naked if it was a Schmidt & Bender.</span>