I recently had a .223 built by Scout Supply Co. Remington 700, Broughton 1-8" twist #7 Contour, cut and threaded at 16.5", bedded into a Manners T5A. I am shooting 80gr SMK and 75 A Max mostly, but I have had some decent results playing with the 52gr SMKs. I went with the non Ackley...