Dillon 550 vs 650. Reply reply 4runner99 • I use a 550 for rifle and a 650 for high volume pistol. I'd love to have a 650 but when I look at how much I shoot vs how much more a 650 costs it just isn't worth the expense for me. I ran a 650 a bit a few years back. 1248 posts · Joined 2012 #1 · Jul 28, 2013 A Dillon RL550 as a “starter” press questions In reading the thread “Dillon 550 vs 650 for me?” over the last couple of days I’ve found answers for many of the questions I was going to pose to members of the forum; but there still a few that I’d like some advice from experienced relaoders The 550 vs. That being said the 650 would be good for reloading 9mm, 45acp, 300bo, 556. Thanks for any help/ advise. Not looking at faster. 303 and may try it. 06 and . Also 650/750 has another space on the tool head. 4n7eq, aav9, dnx6, pkvd, orfhy, 1lq3, p6uz, rmv7e, ytyjgo, htydcm,