Lee Precision 300 AAC Blackout Pacesetter 3 Die Set 90575

The Lee Precision Pacesetter 3 Die Set gives you everything needed to produce accurate, reliable 300 AAC Blackout handloads — whether you're running supersonic hunting loads or subsonic suppressor rounds.

What's Included

• Full Length Sizing Die — returns the entire case to SAAMI spec for reliable feeding in any 300 Blackout firearm. Also decaps the spent primer.
• Easy Adjust Dead Length Seating Die — foolproofs seating depth adjustment for consistent bullet seating every time — critical when switching between supersonic and subsonic loads.
• Factory Crimp Die — locks the bullet firmly in place for safe, reliable handloads.
• Also includes: Universal Shell Holder, Powder Dipper, and instructions with load data.

Compatible with any standard 7/8"-14 threaded reloading press. Made in the USA.

Full Length vs. Neck Sizing

This set includes a full length sizer — the right choice when loading for multiple rifles or any 300 Blackout chambered firearm. If you reload exclusively for one rifle, Lee's separate neck sizing die is a worthwhile add-on for maximum brass life.

To Crimp or Not to Crimp?

For 300 Blackout — especially subsonic loads in a semi-auto — crimp every round. Uncrimped rounds can pull the bullet on ejection, lodging it in the barrel with a live round right behind it.

Don't ask how we know.

Made in the USA. Lee Precision has been building reloaders' most trusted tools for over 50 years.