I'm am finally looking to upgrade my 110 that I have owned and love shooting and hunting with since 1994 when i bought it. It is the LA chambered in .308W. I know there are many options and lately i have been looking at going with a Choate tactical stock and having the CDI precision bottom metal done in order to use the Magpul AICS poly mags. another option i have been looking at has been the MDT LSS-XL chassis to drop it in. I have plenty of spare AR parts to make this a viable option but my only major concern is the cost of the metal AICS mags and the fact that I will have to put the shorter .308W in a longer mag designed for the .300WM or .30-06. Will this feed reliably or will there be a lot of hassles with it?

I don't really hunt much but have been getting more in to learning precision shooting and it is a good mind clearer from the day to day stresses.

Any ideas, experiences you have would be greatly appreciated and Thank you in advance.