Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps.
Denver Bullets .300 Blackout, with a 220 grain subsonic bullet -Box of 50
30-221 and 300 Fireball, as well as the proprietary 300 Whisper®, except that 300 BLK was the first to be a SAAMI approved cartridge and any com-pany is free to make firearms or ammunition. 300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets
Sale Reloading 300 Blackout For Deer And Remington 300 Blackout 220 Grain Traject
I'm selling this ammo because it wont reliably feed in my gun. The gun is a Daniel Defense DDM4. I f...
The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, it also works well with lighter supersonic loads, offering a similar external ballistic performance to the 7.62x39mm Russian (check out my 300 AAC Blackout ...
This video explains the difference between 300 AAC Blackout and .223, and how the 300 Blackout is similar to the AK's 7.62x39. Currently, we offer two types of subsonic 300 AAC Blackout ammunition, a 208 grain A-Max and a 220 grain Sierra MatchKing. A supersonic 300 Blackout will be coming soon!
Oct 23, 2012 · The .300 BLK's performance is a bit different than conventional rifle cartridges in that it offers two distinct levels of performance. While subsonic may not be its primary role, the Blackout does provide a subsonic option: 200- to 240-grain bullets running at speeds slower than 1,126 fps.
All you brass reloading needs, Hundreds of cartridges available Once fired brass 300 AAC Blackout Brass, 223 brass,9mm brass,45 ACP brass, 308 brass and Many other brass cases to choose from