.300

The .300 Blackout, or otherwise known as the 7.62x35mm cartridge was originally developed for the M4 Carbine. It was made in a time when 5.56  had a general, widespread acceptance, however, need for higher performance called for a new round in the .300 Blackout. Although it is more expensive than the standard 5.56, it boasts higher fps and much greater impact. It is the optimal choice for hunters and home defenders alike.

Ormond Arms is your place to shop for .300 Blackout 80% lower receivers parts and kits.  Shop our pistol and rifle kits to get the most out of your build. Ormond Arms has it all!