I purchased one of the 700 sps tactical aac-sd models in .308 and so far all I have shot is handloads using Varget with Hornady 168 A-Max. I have had very good accuracy with this combo so far. I also put it in a Bell & Carlson A2 model stock which seems quite sturdy and fits great! I'm trying to make up my mind on getting a #510 Timney or a Jewell trigger since it's strictly used for bench shooting. I thought about putting one of the bigger tac. bolt knobs on it but, since most say the bolts are silver soldered in place I worry the extra leverage might not be a good idea.