Rugerboy50 wrote:
Reading and talking with people has led me to form the opinion that bolt action is more accurate out of the box. Not sure if i'm right or wrong.
i have a couple of M&P pistols that i really really like,, therefore i equate it to wanting to like the M&P .223
A bolt action design in general is going to be accurate, due to the way the bolt locks up solidly. However, the AR is no slouch, and is one of the best designs for accuracy in a semi-auto rifle.
Also, ammunition choice is also just as important if you're looking to get sub-MOA groups out of a rifle. Depending on the ammo, my AR will give anything from 4MOA using cheap .223 like American Eagle AE223 to sub-MOA using hand reloads that I've worked up for accuracy. The .223 round doesn't have a particularly flat trajectory due to its small diameter and relatively low mass, so I'm not sure if it is the best overall choice if your goal is to work at significant distances like 300 yards.
But this is also your first rifle. It's not likely to be your last. You seem to have some very specific goals for not having owned a rifle previously. I would suggest getting something that's utilitarian and versatile. Learn to shoot well at shorter distances. Figure out what it is you like to do, rather than what you've already decided on. By the time you get to the point of worrying about sub-MOA groups at 300y, you'll have a much better handle on what it is you're looking for. An AR is a good vehicle to get you there, as are a number of other choices. The AR is cheap to feed, meaning you can get better for less. You can do the same with a bolt-action .223, but you're going to be more limited in what you can do with it. If that's the choice you make, that's fine. There's not really a wrong path.
My first rifle (in 2006) was a Mosin-Nagant 91/30 (bolt action Russian WWI/WWII-era rifle), and I learned to shoot on it. It was cheap, and so was ammo. I put over a thousand rounds of 7.62x54R through it before I purchased my next rifle, which was a Marlin 60 (semi-auto .22LR). A few rifles later, I built my AR.
My point is, buy whatever you'd like and shoot it. A first rifle is very rarely a destination, but rather a jumping point to learning to shoot and finding something (or several somethings) you like.
