rrpalma

Thanks! What kind of accuracy can I expect?

Hello, I just got me a ne MR1 rifle -- this is my first 223 semi auto. I'm a little confused with regard to ammo, and would like to know your opinion on what ammo's better for a) breaking in the rifle, and b) accuracy. Should I go for 55 gr or 64 gr, both in FMJ? Thanks for your comments!

I'm looking for 20 and 30-rd mags for an MR-1. Anybody can recommend some? I know some people are having issues with Magpul's PMags, so I rather hear about other alternatives. Thanks!

Thanks 2-wheel, I'll most certainly look at Vortex. Hookster: What do you like best (and why) : your EOtech or the RMR?

Thanks Hookster for your reply. I was considering red dots, either the Trijicon RMR or the EOTech 512. But would also like to have the ability to use my irons, so I don't know if I could get either a see-thru base, or a very low mount on the RMR, so that I could co-witness between the irons and the HWS. All your comments are more than welcome!

Thanks Tucker. Any particular model you use on your MR1?

Hello, I'm about to purchase a new MR 1, and would like to know what optics other forum members are using on their rifles. Thank you!