300 Blackout Brass


Well-Known Member
Dec 4, 2012
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 two lots of 500 Federal headstamp, all small letter "FC 223" $65 shipped per lot.

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.


Well-Known Member
Dec 4, 2015
I’ll take the 2 X Federal (500 rounds ea) for a total of 1000 @$130



Well-Known Member
Dec 4, 2012
Never got a response from Dgod, so this is all still available. Bump.

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