Thread: Twist Rate for 223???

Hey,

Going to do some rounds for the father in laws 223 its a Remington Sportsman 78, (apparently cheaper version of the 700). Does anyone know what the twist rate of it would be?

I had a look on the table from the Thread "Load Development for 243" but can't see it mentioned in there.

Just wondering what size projectiles to load.
It HATES Highlander 55gr ammo. It maybe the ammo rather than the projectile though.

Cheers Fellas