Kylerjay05
Lil-Rokslider
- Joined
- Apr 7, 2020
- Messages
- 265
I have been struggling with load development with my 28 nosler. I am using federal/ nosler brass, 160gr accubonds, Federal 215 primers, and 82gr retumbo.
Here's the problem/ s
My very first round I chambered was extremely tough to close the bolt. This is with nosler load data spec of 3.340 coal. I have not attempted to extend the cartridge length at all. I was able to extract the chambered round without firing but it left a groove on one side of the bullet (see images).
I decided to chamber the next round. It chambered pretty well, although more snug than is like, but left a flattened primer (obvious pressure sign).
I decided to chamber one more and extract to examine. It too chambered better but slightly snug. However, it too left a groove one one side of the bullet.
I am at a loss. Anyone ever see this? Is it a problem, aside from high pressure signs? Any help would be most appreciated.
Here's the problem/ s
My very first round I chambered was extremely tough to close the bolt. This is with nosler load data spec of 3.340 coal. I have not attempted to extend the cartridge length at all. I was able to extract the chambered round without firing but it left a groove on one side of the bullet (see images).
I decided to chamber the next round. It chambered pretty well, although more snug than is like, but left a flattened primer (obvious pressure sign).
I decided to chamber one more and extract to examine. It too chambered better but slightly snug. However, it too left a groove one one side of the bullet.
I am at a loss. Anyone ever see this? Is it a problem, aside from high pressure signs? Any help would be most appreciated.