I'm interested in puting an AICS stock on a Rem 700 short action. However the barrel on this rifle is a #8 straight taper. Is the barrel channel on the AICS stock wide enough for this barrel? Does the stock come with internal lug screws or do you use the same screws that are with the rifle. I'm just concerned whether the screws will fit or if I will have to take this to a smith. Lastly I have 10 rd AI mags in 308. Will these work for a 260? Thank you and sorry if these question have been asked before.