One of my ARs is a 6.8SPC with a 10.5'' barrel and is suppressed 90% of the time. It's kicking brass pretty hard to the 1 oclock position and the brass deflector is getting pinged so bad that the Cerakote has gotten chipped away.

I've been looking at solutions and am about to pull the trigger on an A5 setup. Is this going to be the answer to my problem? If I run the A5, what spring and what buffer weight should I order? I don't want to drop $50 on an H2, only for it to be insufficient.