AR556 MPR 16" for 55 grainers?

[Deworld392]

Hello, I have a question. I'm buying my first 223 semi auto and i am really interested in Ruger MPR 16". But since i'd mostly use 55gr and 62gr ammo, i wonder how does this Ruger's 1:8 twist like 55gr ammo? I just got a decent amount of Hornady GMX 55gr and few brands of 62gr SP at really cheap price, so i wonder how would the light GMX do in this rifle? Any experiences you guys have with this combo?

 

[beentheredone]

That twist will handle those weights nicely. Avoid the heavier and lighter ends of the weight range,