300 Blackout Brass

CMH

Gunny Sergeant
Belligerents
Dec 17, 2010
1,689
665
219
Billings, MT
I converted some 300 Blackout Brass last winter and I have more then I will need. Brass all started out as 223/5.56. Processed on Dillon 650:

- Deprimed
- Primer pockets swaged
- Sized and trimmed to 300 BLK in Dillon carbide die and trimmer
- Chamfered/final trimmed with Giraud Tri-Way trimmer
- Spot checked dimensionaly with Sheridan Engineering gauge
- Primer pockets spot checked with gauge
- Stainless tumbled
- Annealed on AMP induction annealer
- Final length 1.350" +/- 0.001"
- Shipping in US only.

I have three lots of 500 Federal headstamp, all small letter "FC 223" $65 shipped per lot or $150 for all three.

I have one lot of 500 of mixed Federal headstamps, $60 shipped.

I am not a professional processor - this is my own brass and while I have spot checked it, I haven't inspected each piece. I will throw in some extra brass in case I missed a cull or two.
 
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CMH

Gunny Sergeant
Belligerents
Dec 17, 2010
1,689
665
219
Billings, MT
Stuff in my ad is sold. I think I have another 500 or so mixed headstamp laying around somewhere if you are interested.
 

Rexwagon

Sergeant of the Hide
Belligerents
Oct 15, 2017
323
81
34
ND
I’m in for a lot. If you need some more brass to work from fired 223. Lmk