300BlkTalk

I've been shooting cast/coated subs for years without issue.

Rockingj wrote: ↑

Mon Jun 29, 2020 6:00 pm

Are these 300Blk cases? I may be interested.

John

Sorry, it's 5.56. I just edited the title. Here's a pic.

SOLD 1000 cases FC plus 70 cases WMA. Once fired, cleaned, but otherwise unprocessed.
$60 shipped.

My Lyman 311284 showed up this week. I Cast up a hundred or so yesterday. I powder coated all. This alloy is WW unquenched. Targeted vel is 1400 maybe some subs. http://img.photobucket.com/albums/v465/CWLONGSHOT/6475AF0F-90FB-4474-A77C-89AC1CAC511A_zpshrmetras.jpg http://img.photobucket.com/albums/...

I've got an 8" BA barrel that I've been meaning to list. It shoots well; I just decided to go longer. Also a Samson Evolution hand guard that's the right length for the barrel. Send me a PM if you're interested.

lilMAC25 wrote: ↑

Thu May 21, 2020 12:40 pm

Good news (so far)


They size down very easily in a .309 Lee sizer die with some Hornady One Shot spray lube.

Have you measured them after sizing? I've run the 123's mentioned by Plant through a .308 die and they spring back to .309".

1. Go to imgur.com 2. Click the green "New Post" button in the top left of the page. 3. Click "Choose Photo/Video" (see image below) to select the image from your computer. https://i.imgur.com/YHrfhP0.jpg 4. Once you select an image from your computer, you'll be presented a page that displays the im...

I used to see around 30 fps difference back when I occasionally shot without a suppressor.

You may want to wait until you have it in hand before loading a gallon zip-loc of your most accurate load. A suppressor can change more than just velocity.

Welcome. There are three options for form 4473, Question 16: Handgun, Long gun, or Other (fame, receiver, etc) . Hopefully the seller is smart enough to check other, although I wouldn't lose any sleep either way.

Nothing wrong with compressing A1680. You could load that bullet to mag length to compress a little less, and you need a new seater stem if you're messing up the bullet. Personally, I would (and have) run with the 200-220 gr. HPBT rather than the 230.