I am looking for a conversion cylinder for my Rogers and Spencer .44 from Euroarms. Noticed Howell's Old West has both a .45 LC and .45 acp conversion cylinders. I have read about how you should use cowboy loads when firing a cartridge round through a bp pistol, but I'm guessing the .45 acp...
I have the opportunity to get one new as my first AR. Both are 5.56 and both are $650. I don't have any firsthand experience with either. Which would you buy? I am leaning towards the CMMG from what I have read online. Thanks.