Hornady .300 Blackout/Whisper Rifle 2-Die Set

Hornady .300 Blackout/Whisper Two-Die Set is built for handloaders working with the closely related .300 Blackout and .300 Whisper cartridge family. The set supplies the sizing and bullet-seating operations needed for standard bottleneck-rifle reloading. Hornady’s Custom Grade die architecture is designed around precise machining, smooth internal finishes, and repeatable adjustment at the loading bench.

A full-length sizing die returns fired brass to loading dimensions and uses the Zip Spindle system to resist slippage during adjustment. The companion seating die uses Hornady’s in-line bullet seating system to support the bullet, case neck, and seating stem in alignment before seating begins. Locking rings help preserve a properly established setup between loading sessions.

This is a focused die set for loaders who already have a compatible press, shell holder, scale, powder measure, and published load data. It is especially practical for a bench where .300 Blackout or .300 Whisper is loaded regularly and the dies can remain adjusted for that cartridge family. Browse more hunting and shooting gear for additional shooting and reloading equipment.

• Two-die set for .300 Blackout and .300 Whisper loading
• Full-length sizing die with Hornady Zip Spindle system
• In-line seating die supports bullet and case alignment
• Designed for use with a compatible press and shell holder