300BlkTalk

Bought a case of 250 rounds, pretty cheap - around $130. So far I have been thoroughly unimpressed. It is remanufactured 556 brass, I have had 2 that will not even chamber out of the 100 or so that I have shot. 40 out of 100 have a case length of 1.75+ Guess you get what you pay for. http://www.chea...

The new Nosler Noveske bullets looks pretty sweet, sounds like it will be a while before they are available though.

Awesome thanks! Have you done any expansion tests on that load?

Found some 1680 at my lgs today. $26/lb. Now if I can just find some trailboss...

10.5 gr of IMR4227 cycled, but did not lock back on an empty mag. Don't think it was quite subsonic, as I don't have a chrony, but it was definitely quieter. Found some 1680 at my local reloading store today too, so now I have options at least. It's going to be a long wait to get a can, sucks being ...

Sounds good, thanks for the info! I am hoping I can load some up before the weekend and test them out.

CMMG 16" carbine length gas system. Looks like 4198 is decent option as well.

Has anyone tried subs with 180gr bullets? Right now I just have 296 and imr 4227, but am going to jump on the next jug of lil gun or 1680 I see. I doubt it will cycle in my ar, but hopefully my lgs will have a ruger american ranch soon.

I've been lurking for a couple weeks now, finally registered. Built a 300 upper 2 weeks ago and loaded my first batch of ammo last weekend. I have greatly enjoyed the wealth of knowledge found on this forum!