best twist for heavy .223
Hey resident expert
Looking to build a SPR upper in .223 and already have my eye on a stainless bull barrel in 20". Options are 1:8 or 1:9 twist. Really not looking for more than 500 yard shots, but really want to go heavy on the bullet weights 75gr +. Any suggestions on twist on these two options or any other. Thanks!
"Just as the mentality and actions of the unrighteous changes, so should our tactics and gear adapt to make us better prepared" -Gene Llaguno, Owner of GenoTac Industries, LLC