Redding Premium Handgun Die Set Straight Wall Cases .38 Spl / .357 Mag

The Redding Premium Handgun Die Set for .38 Special and .357 Magnum straight wall cases brings precision and durability to your reloading bench. This three-die set combines Titanium Carbide sizing with a TiN-coated expander plug and a seating die equipped with a micrometer, giving handloaders the consistency needed for reliable, uniform ammunition. Whether you're loading for target work, hunting, or high-volume range sessions, this set is engineered to handle the demands of serious reloaders who won't accept shortcuts.

The expander die is where Redding's attention to detail shines. That TiN coating reduces brass buildup—a real win during long loading sessions—and the plug itself features a multi-step design: a radius entry eases insertion into the case mouth, a parallel section expands and trues the case internally for perfect bullet seating, a step aligns the bullet to the case centerline, and a flare at the end protects cast bullets from shaving. This geometry creates uniform bullet pull and consistent start pressure from round to round.

The seating die includes a Bullet Seating Micrometer for precise depth control, letting you dial in your load exactly as you want it. The die itself offers either taper or roll crimp (whichever suits your cartridge), and all three dies feature enhanced lead-ins designed to work smoothly with progressive presses. Titanium Carbide sizing dies resist wear and require minimal lubrication, making them a smart long-term investment for reloaders who load high volumes of pistol ammunition.

Key Features

• Titanium Carbide sizing die for durability and minimal lube requirements
• TiN-coated expander plug reduces brass buildup and improves surface hardness
• Multi-step expander geometry creates uniform bullet seating and consistent pressure
• Bullet Seating Micrometer for precision depth control
• Taper or roll crimp option for cartridge-specific reloading
• Enhanced lead-ins compatible with progressive presses
• Covers both .38 Special and .357 Magnum straight wall cases

Specifications

Frequently Asked Questions

Will this die set work with both .38 Special and .357 Magnum?

Yes. This Redding Premium set is designed for straight wall cases and covers both .38 Special and .357 Magnum cartridges.

Can I use this with my progressive reloading press?

The dies feature enhanced lead-ins that are designed to work smoothly with progressive presses, making them compatible with that type of equipment.

What does the Titanium Carbide sizing die do differently?

Titanium Carbide resists wear better than standard steel dies and requires minimal lubrication, making it ideal if you reload high volumes of pistol ammunition over time.

What's the advantage of the TiN-coated expander plug?

The Titanium Nitride coating adds surface hardness and lubricity to the expander, and it noticeably reduces brass buildup on the plug—a real benefit during long reloading sessions.