Cheddite, Rio, & Fiocchi primers are larger than Winchester, CCI, Remington, Federal. So you can have loose primers if using a smaller primer in a hull that once used a larger primer - basically the primer can come loose or out and then you got a mess with the primer. So best to stay as...
My son has a MVP Flex version in .223 with a bipod and a red dot and it's dead nuts accurate. Quarter size groups. He highly recommends it. I have shot it and I am jealous of it. I can't say anything on the Patrol version but the MVP Flex is a similar format.
Local auction here just sold 4 of them (owner was deceased and wife was selling off estate). Each High Power went between $1,250-$1,500 depending on condition.
Biden supposedly will name former ATF Agent and Giffords lap dog David Chipman as new head of ATF:
https://chicago.suntimes.com/2021/4/7/22372580/biden-to-nominate-gun-control-advocate-david-chipman-lead-atf
Here's a case I read on Newsmax today that the NRA is backing:
https://www.newsmax.com/newsfront/supreme-court-gun-rights-new-york/2021/03/26/id/1015255/
I use two cut up dryer sheets each time with my tumbler using corn cob media. Every 10th to 12th time I polish brass I replace 1/3 of the corn cob media (you can usually tell when it's dirty enough to need a change). Works well for me.