Was doing a load development today with 300gr SMK's and Retumbo and found at only 92gr of retumbo I was pushing 2860fps.
Is this too fast? I have a 28" 1/10 twist barrel and the only pressure signs I can see are slight ejector rings on the brass.
Thanks for your input.
Beale.
Is this too fast? I have a 28" 1/10 twist barrel and the only pressure signs I can see are slight ejector rings on the brass.
Thanks for your input.
Beale.