PISTOL ‘M’ DIES – .380-9MM NECK EXPANDING M DIE

Specifications

  • Cartridge: 380 Auto (ACP)
  • Die Style: Expander Dies

Expands and flares the case mouth to help ensure consistent bullet seating during reloading. Two-step operation gives brass a longer service life because it doesn’t stretch the case like a standard expander button. When used to reload cast bullets it prevents "shaving" bullet material during seating. Hardened steel, heat treated to Rc 50 and hand polished before and after to an 8 RMS finish. Shellholder not included.

Description

Original price was: $28.99.Current price is: $22.54.

Expands and flares the case mouth to help ensure consistent bullet seating during reloading. Two-step operation gives brass a longer service life because it doesn’t stretch the case like a standard expander button. When used to reload cast bullets it prevents "shaving" bullet material during seating. Hardened steel, heat treated to Rc 50 and hand polished before and after to an 8 RMS finish. Shellholder not included.

Out of stock

SKU 749012469 Category

Description

Expands and flares the case mouth to help ensure consistent bullet seating during reloading. Two-step operation gives brass a longer service life because it doesn’t stretch the case like a standard expander button. When used to reload cast bullets it prevents "shaving" bullet material during seating. Hardened steel, heat treated to Rc 50 and hand polished before and after to an 8 RMS finish. Shellholder not included.

Additional information

Weight .55 lbs
Cartridge

AOO_380 Auto (ACP)

Die Style

Expander Dies

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.