Search found 5 matches
- Fri Jan 20, 2023 12:11 pm
- Forum: Handloading
- Topic: Load Data for 220 Grain, 300 BLK, Blue Bullets
- Replies: 2
- Views: 1662
Load Data for 220 Grain, 300 BLK, Blue Bullets
I just bought 500 of these. They are Spire point, made for 300 Blackout and I'm going to use them for subsonic loads. I emailed the company for load data and to my surprise, they said they don't have any. They suggested that I look for 220 grain spire point 'lead' bullet load data and use that. I do...
- Mon Jun 20, 2022 5:48 pm
- Forum: Casting
- Topic: 300 blackout subsonic bullet mold options?
- Replies: 4
- Views: 4321
Re: 300 blackout subsonic bullet mold options?
Thanks for the great response. My only reason to reduce the grain from the 230 grain bullet I'm casting now is that I've heard from many people that this particular mold I'm using is an SOB to get good fill with. So far, I've only accomplished to get about 60% 'good' bullets with no wrinkles, and 40...
- Mon Jun 20, 2022 9:21 am
- Forum: Casting
- Topic: 300 blackout subsonic bullet mold options?
- Replies: 4
- Views: 4321
300 blackout subsonic bullet mold options?
Hi. I've just started casting my own bullets and bought the Lee 230 grain .309 mold and following up with powder coating then sizing the bullets to .309. The bullet tip is pointed and loads perfectly into my AR15 rifle. I'm focusing on subsonic loads - my suppressor is in the works but I don't have ...
- Fri Jun 17, 2022 9:37 pm
- Forum: Handloading
- Topic: Load data help for powder coated 230 grain for AR15
- Replies: 1
- Views: 1129
Load data help for powder coated 230 grain for AR15
Hi. I could use some help finding the proper grain to start with for my powder coated, 230 grain bullets I made with my Lee mold. I'm shooting them in an AR15, 8 1/2" barrel and I want it to be subsonic. My powder is CFE BLK. I've got a few manuals and online sources, but I'm not quite sure whi...
- Sun Apr 10, 2022 9:36 am
- Forum: Handloading
- Topic: 223 to 300 case headspace / gaging problem
- Replies: 1
- Views: 717
223 to 300 case headspace / gaging problem
Hi, first post here. Thanks in advance for your help. I've got the Harbor Freight cutoff saw with a fixture to cut down 223 brass. I'm only using brass that's on the 'acceptable wall thickness' list. I've got two sizing dies; RCBS 'AR' SB sizing die and the Lee full length sizing die. I've also got ...