cfe blk  provides full function of AR-type rifles throughout the range of bullet weights, and is perfect for those subsonic reduced loads. In addition to being the perfect solution for the .300 Blackout, it performs beautifully in many smaller capacity cartridges, in particular, varmint cartridges such as the .17 Hornet, .17 Ackley Hornet, .218 Bee, .221 Fireball and many more. It also yields top performance in the 6.8 Remington SPC and the 7.62X39 MM Russian cartridge. This fine powder meters like a dream and leaves no copper residue, extending accuracy for longer shooting periods, and making clean-up quick and easy. It is truly a remarkable new propellant!

Specifications and Features:

• Specifically engineered for use with.300 AAC Blackout cartridges (not included)
• An component in Copper Fouling Eraser that cuts down on fouling
• A powder that burns cleanly
• The Hodgdon Copper Fouling Eraser (cfe blk) does not leave any copper residue, which not only improves accuracy but also makes cleaning more simpler and faster.
• This spherical powder was developed with the Remington .300 Blackout in mind, but it works very well with a wide variety of other rifle cartridges as well.
• It functions admirably in all of these calibers:.17 Hornet,.221 Fireball, 6.8 SPC, and 7.62 x 39mm.