I got one of the 4th batch ones. I mounted it on a stock Norc CQ-A lower from several years ago. Been to the range once so far, ran 85 rounds of the copper washed Chinese surplus through XCR pistol mags without a hitch. I mounted a TRS-25 red dot and got very respectable groups.
The gun:
10 rounds @ 50yds:
10 rounds @ 100yds:
The black on both targets is a bit over 5". Biggest problem I had was seeing any black at 100yds with the 4MOA dot covering everything. With a more precise optic I am sure the 100yd group would be 1/2"-3/4" smaller.
Mark[/QUO
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Considering 10.5" BBL.s , & the ammo ---They are very respectable groups !!
Shows promise !