The RCBS Carbide 3-Die Set for .380 ACP (part no. 20415) is a complete straight-wall case-prep solution sized for this compact semi-auto pistol cartridge. RCBS builds the sizer die with a carbide ring, eliminating the case-lubrication step for faster reloading sessions. It’s built for reloaders feeding .380 ACP pocket and compact-carry pistols.

Key Specifications

• Complete 3-die set sizer, expander, and seater dies, the extra expander step straight-wall pistol brass needs that bottleneck 2-die sets skip.
• Carbide Sizer Die sizes the fired case and de-primes it in the same pass.
• Carbide ring on the sizer die eliminates the need to lubricate cases before sizing.
• Expander Die opens the case mouth to the correct inside diameter to accept the bullet.
• Expander Die flare bells the case mouth for reliable bullet feeding and seating.
• Seater Die seats the bullet to the correct overall length.
• Roll crimp applied by the seater die locks the bullet in place for recoil resistance.
• Built for straight-wall cases specifically sized for .380 ACP rifle and pistol brass, not bottleneck rifle cartridges.
• Chambered for .380 ACP matched to this cartridge’s exact case dimensions.

Frequently Asked Questions

How many dies come in this set? Three: a carbide sizer/de-priming die, an expander die, and a seater die.

Do I need to lubricate cases with this set? No. The carbide ring in the sizer die eliminates the need for case lubrication.

What crimp does this set apply to .380 ACP? The seater die applies a roll crimp as it seats the bullet.

Buy the RCBS Carbide 3-Die Set .380 ACP

Order the RCBS Carbide 3-Die Set for .380 ACP through our reloading dies lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.