6 UM Reloading Thread

Let us know what you end up with. With a new throat, that looked achievable with my 24" Bartlein numbers. After chopping to 20" and 320 rounds down the tube, I just shot 62 grains with a 115 DTAC and it's only at 3000 fps. Very low pressure though, I'm going to push that up quite a bit and see what it will do.
I’m sure it’ll be a couple months before I can update, I can’t remember what my gunsmiths lead time was. I’ll make sure to post up where I land though.
 
Anyone used cci 250’s instead of the federal primers? I’ve got a few thousand of the cci’s but my barrel is about 10 weeks out and was gonna just casually keep looking for the Federal primers and some n570 locally to keep from paying hazmat and shipping.
 
Anyone used cci 250’s instead of the federal primers? I’ve got a few thousand of the cci’s but my barrel is about 10 weeks out and was gonna just casually keep looking for the Federal primers and some n570 locally to keep from paying hazmat and shipping.
I’m using them. They work fine.
 
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