Alpha dasher vs Lapua br brass & powder

[4xforfun]

My mind is slipping. What is the average difference in powder charges between FFed Lapua brass and the Alpha OCD? I have it in my head that it is roughly two tenths less for the Alpha to get the same FPS as the Lapua. Current load is 32.4 RL 15/103 VT/CCI 450 with the Lapua. I just picked up 500 Alpha.

Anyone.

Tod

 

[Dusty Stevens]

Youll nust have to give em a try. They have different flash hole sizes so capacity isnt the only thing to look at

 

[GlennK]

It is more than 2 tenths. Start low and work up. It will depend on powder type, flash hole etc. H4895 was 0.7 grains different in a couple of barrels.

 

[1bamashooter]

I load 32.0g Varget in my Lapua loaded the same in my Alpha very light ejector swipe. Dasher

 

[Alex Wheeler]

Glenn's been shooting 60 vs 80 flash holes in lapua this year at Deep creek. They shoot the same load and velocity. But we are mainly just watching them agg