I am having troubles with the pilot on my Forster case trimmer fitting into the neck on new brass. (223 WSSM) Obviously the answer would be to use a neck reamer... but with new brass?? It doesn't make sense because .224 bullets seem to fit fine...
The reason I ask is it's either this, or the new bedding job I've done that's changed my groups from an initial >1/2"- to a current group of apprx 2".
The Bushmaster said:Goodcall...Why not resize them first??? Then trim them... You trim 9mm?
And all this time I had all the confidence in you as one to listen up to. L O L