Bullets getting jammed into seater die
- By thedude824
- Reloading Depot
- 4 Replies
I typically use Redding type S bushing dies and Forster micrometer seating dies. When I started I bought all basic RCBS dies and quickly upgraded for calibers in which accuracy was a priority. I’ve never had an issue.
That being said I went to load some 300 black out subs using my RCBS dies. They hadn’t been used in a couple years so I spray them down with CLP inside and out to clean any residual gunk.
The cases were a combination of new Starline, once fire Starline from my gun, and once fired from friends rifles. They were all sized with the same RCBS sizing die. Case mouths were chamfered. Graphite lube was used. 3 of the 10 cases (no Starline) pushed the bullet into the die getting completely stuck. The case came out with a massively oversized neck that then wouldn’t hold a bullet. All cases were the same manufacturer. While I would like to blame the brass I’m not sure how the brass could be responsible. Bullets are 220 grain SMK seconds. I’m considering using this as a reason to finish my collection of Redding and Forster dies. Ideas?
That being said I went to load some 300 black out subs using my RCBS dies. They hadn’t been used in a couple years so I spray them down with CLP inside and out to clean any residual gunk.
The cases were a combination of new Starline, once fire Starline from my gun, and once fired from friends rifles. They were all sized with the same RCBS sizing die. Case mouths were chamfered. Graphite lube was used. 3 of the 10 cases (no Starline) pushed the bullet into the die getting completely stuck. The case came out with a massively oversized neck that then wouldn’t hold a bullet. All cases were the same manufacturer. While I would like to blame the brass I’m not sure how the brass could be responsible. Bullets are 220 grain SMK seconds. I’m considering using this as a reason to finish my collection of Redding and Forster dies. Ideas?