So I just loaded a test batch of 20 rounds 30-06 with the Hornady 150 gr SP over 46.5 gr H-Varget in Remington once fired brass and realized that I had used Win Large Rifle Magnum primers rather than plain Large Rifle. While I realize there is no benefit to using Magnum primers with this load and that there will be a pressure spike, the load is below Hodgdon start data at 47 gr Varget and well below their max at 51 gr Varget (50,000 psi). I will be using in an H&R Handi rifle. In your seasoned opinions, is this reasonably safe?
My H&R Handi carbine in 45 Colt reamed to 454 handles hot 454 rounds closing on 65,000 PSI, so I am comfortable about the rifle's ability to handle the extra pressure. I suppose if I have over pressure signs on the first couple of rounds, that says "stop".
My H&R Handi carbine in 45 Colt reamed to 454 handles hot 454 rounds closing on 65,000 PSI, so I am comfortable about the rifle's ability to handle the extra pressure. I suppose if I have over pressure signs on the first couple of rounds, that says "stop".