Gunsmithing WTB: 300 Blackout Whisper dies&need some load data

[cheshier2]

I need a 3 die set, new or used is fine. I am building an Ar15 Whisper.

Anyone have a good Sub-sonic load for 168,175,180,190,or 200 Match King bullets? Thats what I have laying around.. Please give me price shipped to Ohio 44214, or IM me a link to who has a good price on a set.
THANKS!!!

 

[mmtuning]

Re: WTB: 300 Blackout Whisper dies&need some load data

These loads are in quite the demand. I hear Hornady will be offering these soon. Just from some people I know in the biz.

 

[rsilvers]

Re: WTB: 300 Blackout Whisper dies&need some load data

The lighter bullets are not so good for AR cycling. Best to stay at 200 or more.

Try A1680 or 4198 powder.

 

[Hoser]

Re: WTB: 300 Blackout Whisper dies&need some load data

Try Sinclair for Redding 300/221 dies.

 

[cheshier2]

Re: WTB: 300 Blackout Whisper dies&need some load data

I found dies. Hornady makes them but you have to buy them threw the guy that invented the 300 whisper. SSK in Ohio.. Gun is done waiting on the Leupold Mark 4 scope to show up. Thanks for the info on the 200 grain bullets an above cycling the AR.
Shawn

 

[Mike308Bell]

Re: WTB: 300 Blackout Whisper dies&need some load data

I bought 300-221 redding and 300 blackout forster dies. I have an AR and as soon as my reformed brass gets here I'll be shooting 130's 130, 165 and whatever else I can find....Just need to pick up powder this weekend. maybe a few more primers.

I bought my dies from Gunstop Reloading Supplies