Accuracy International AW 300 wm barrel

[jimmysparrow]

I have not been on the hide in years. A little out of the loop however I recently picked up AI AW 300 wm non fluted barrel with 300 rds fired my question is to exchange the barrel or have on hand a spare 300 wm will current AXMC barrel fit. I plan on purchasing some factory ammo for it. Any thoughts on grain/ type etc for best results.

 

[Bacarrat]

AW and MC barrels will not interchange. The AW hs a M27 thread pitch. The MC/ASR/PSR has M30.