.224"/5.56mm Light Varmint Contour 1-7'' twist SS
A perfect choice for a .22-250, 220 swift, .222, .223, .22 nosler, and many, many others.
The 1-7'' is the way to go for many of the heavy for caliber bullets, and also many of the lead free hunting bullets. This is widely considered the standard twist for the .223/5.56mm, especially in AR15's or other tactical rifles.
The light varmint countour has a 1.200" shank that is 3" in length, and it features a straight taper down to 0.800" at 26".
The blank is 27" in length, made by the Wilson Arms barrel company and are button rifled.