That's an entire lots of brass to trim, but I would trim them all to 1.745". A number of them might not even contact the cutter in your trimmer, however, you'd end up getting nearly all them being a reliable length. We persuade our shoppers to e mail in for https://titusvgraj.amoblog.com/how-brass-for-223-can-save-you-time-stress-and-money-58299901