Lee Precision .300 AAC Blackout Pacesetter 3-Die Set

The Lee Pacesetter 3-Die Set for .300 AAC Blackout (Lee part no. 90575) equips a handloader with the dies needed to resize, seat, and finish .300 AAC Blackout brass from a single box. Lee built the Pacesetter line as an affordable, accurate starting point for reloaders working a new cartridge, and this set includes the full-length sizing die, an Easy-Adjust Dead-Length bullet seating die, and a factory crimp die along with a matched shell holder. It’s a straightforward way to start reloading .300 AAC Blackout on a single-stage or turret press without piecing dies together one at a time. Whether you’re loading for a bolt-action hunting rifle or working up a load at the range, this set covers the core steps from sizing to seating in one purchase.

Key Specifications

• .300 AAC Blackout chambering, so every die in the set is cut to size for this specific cartridge.
• Full-Length Sizing Die returns fired brass to factory dimensions for reliable chambering in bolt, lever, and semi-auto actions alike.
• Easy-Adjust Dead-Length Bullet Seating Die sets bullets to a consistent seating depth without the die itself applying a crimp.
• Factory Crimp Die applies a uniform post-seating crimp for consistent bullet pull and dependable feeding.
• Universal Shell Holder included and matched to the case head, so it drops straight into any standard reloading press.
• Powder Dipper included for measuring a starting powder charge for this cartridge straight out of the box.
• Printed instructions included, walking new handloaders through setup step by step.
• Starting load data included for this caliber, giving a safe reference point before working up a load.
• Complete kit weighs about 0.8813 lb, keeping the whole die set compact enough for a bench drawer.
• Ships in a box about 4.95 in. long, sized to hold the full die set, shell holder, and dipper together.
• Cataloged by Lee as Pacesetter Rifle Dies w/Shell Holder, matching Lee’s own naming for this die set line.

Frequently Asked Questions

What does this 3-die set include? It includes the full-length sizing die, an Easy-Adjust Dead-Length bullet seating die, and a factory crimp die, a matched universal shell holder, a powder dipper, and printed instructions with load data for .300 AAC Blackout.

Does it work on any reloading press? Yes, the included shell holder is sized for this cartridge’s case head, so the set drops into any standard single-stage, turret, or progressive press that accepts standard shell holders.

Does the set apply a crimp? Yes, the Factory Crimp Die applies a uniform crimp after seating for consistent bullet pull and reliable feeding.

Buy the Lee Precision .300 AAC Blackout Pacesetter 3-Die Set

Order it from our Lubbock, Texas gun shop for fast shipping straight to your reloading bench. Shop the full reloading dies lineup from Lee and get everything you need to start loading .300 AAC Blackout with confidence.