ILikeLead
Member
Alright. I've been handloading for nigh on 2 yrs now. Bought a Rem700 in 300WinMag. Loaded up 20 just to "work up" a load... various charges of H4350 with 200 gr Sierra
I started at minimal loads, and using Remington cases full length resized at first.
I noticed after shooting the bolt would lift easily, but needed to be wiggled back. This happened at my lightest loads and I'm gonna pull the rest.
The primer shows a bit of "flow" but is not flattened at all.
Basically I will try another powder, but I would like to know what is happening here. I suspect that the case is expanding just in front of the belt... I can see the brass is scratched in this area if I re-load the empty fired case into the chamber...
Does that sound reasonable? Are Remington cases just weak? I fired heavier loads out of a BLR using same components and no issues like that...
Still kinda scratching my head. Thanks for any input.
I started at minimal loads, and using Remington cases full length resized at first.
I noticed after shooting the bolt would lift easily, but needed to be wiggled back. This happened at my lightest loads and I'm gonna pull the rest.
The primer shows a bit of "flow" but is not flattened at all.
Basically I will try another powder, but I would like to know what is happening here. I suspect that the case is expanding just in front of the belt... I can see the brass is scratched in this area if I re-load the empty fired case into the chamber...
Does that sound reasonable? Are Remington cases just weak? I fired heavier loads out of a BLR using same components and no issues like that...
Still kinda scratching my head. Thanks for any input.