Always work up loads for your specific gun following safe practices.

I have a Ruger 77 with a 20" Shaw barrel in 284 Win.

It likes:
120 BT or SB with 51.5 gr R15
140 SB with 55.0 gr R17
150 SB with 54.5 I 4350
160 NP with 55.0 gr R17

Shoots all at nearly the same poi.

Work up to these loads in your gun.
Tim


"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".