.300 Blkout Brass is a mix of factory original .300 Blackout cases and converted 5.56/.223 cases. The 300 AAC Blackout case is ideal for subsonic and supersonic loads, in both suppressed and unsuppressed firearms. By utilizing modified 5.56/.223 cases, the .300 Blackout is compatible with standard AR-15 magazines and bolt carriers, making it an accessible and cost-effective choice for shooters.
It's a mix of 300BO and converted. Some of the 300BO pieces had incredibly tight crimps. Maybe one in 30, are so tight I had to hit them with the swaging tool more than once. Several were so tight the depriiming just drove a hole through the primer. Found a bunch where the edge of the case was folded over. I'm now depriming the rest and doing 100% swage. Doing it over, I'd probably buy the processed cases.
The Brass is excellent. Very clean. No rejects. Extras included. Not my last order. Thank you.
It's a mix of 300BO and converted. Some of the 300BO pieces had incredibly tight crimps. Maybe one in 30, are so tight I had to hit them with the swaging tool more than once. Several were so tight the depriiming just drove a hole through the primer. Found a bunch where the edge of the case was folded over. I'm now depriming the rest and doing 100% swage. Doing it over, I'd probably buy the processed cases.
The Brass is excellent. Very clean. No rejects. Extras included. Not my last order. Thank you.
Ordered 1000 received 1023 all in good shape/ clean. 90 percent of them marked 300 blk about 10 percent converted from 223. No discards so far in resizing but I am only 200 cases into it.
Shipping was fast and all the brass was in good shape
Brass was good. Very little crimped primer pocket style. Only issue I ran into was a few .30 HAMR brass that was in the mix and created a problem with jamming in my neck sizer. Had to go through all of the brass by hand to check for length thus finding a few more HAMR brass. Did cause some damage in the neck die.
I'm about half way through processing the large amount of brass (1000pcs). I noticed alot of the brass OAL is alot shorter than I prefer. Stated max length is 1.368". With optimum length being 1.360", many were 1.34- 1.345. They'll work but kinda short for my taste. Just saying.
Great value and shipping was spot on. Will be buying more for sure.
No complaints. 99% is 300 blkout stamped brass have found a couple of converted pieces.
This is a new caliber to me. Had not intended to do a 300BLK project as I already shoot competitively a few other calibers including 6.5C. So this was more intended to be a "I'm bored and feel like doing something different project. First off, the order arrived a day sooner than indicated on the USPS website. In short, excellent service. Second, even though the headstamps were mixed, all of the brass was in excellent shape. A few case mouths were dinged up, likely from full auto, but those will be resolved when they are run through the resizing die. All in all, am very happy with the customer service from Capital and the quality of the brass. I will definitely be ordering from them again .
