I’m trying to help my brother ensure he is safe on pressure for his hunting loads he is developing.
He is within a hair of the max load, and has very minimal of any pressure signs on the brass ( to my eyes at least). However in a conversation with) Hornady they feel his velocity increase over book value (roughly 85 FPS) indicates a pressure concern. I feel this is within tolerance for firearm and brass / component differences. Based on the below data and pics, what do you think?
Rifle: Proof Elevation 30-06 ( Origin LA)
Brass : Lapua , once fired
Bullet: 212gr Hornady ELD-X
Primer: CCI Large Rifle
Powder: 53.0 gr H4350
.020” off lands
He is within a hair of the max load, and has very minimal of any pressure signs on the brass ( to my eyes at least). However in a conversation with) Hornady they feel his velocity increase over book value (roughly 85 FPS) indicates a pressure concern. I feel this is within tolerance for firearm and brass / component differences. Based on the below data and pics, what do you think?
Rifle: Proof Elevation 30-06 ( Origin LA)
Brass : Lapua , once fired
Bullet: 212gr Hornady ELD-X
Primer: CCI Large Rifle
Powder: 53.0 gr H4350
.020” off lands