The Redding NxGEN Titanium Carbide 3-Die Set (MPN 88191) is a precision reloading toolset engineered for straight-wall .45 Colt and .454 Casull cartridges using .452 in diameter projectiles. Machined from heat-treated alloy steel with an ultra-hard titanium carbide sizing ring, this 3-die set mounts via universal 7/8"-14 threads to fit standard single-stage and turret reloading presses. The titanium carbide insert eliminates the need for case sizing lubricant on straight-wall brass, providing a streamlined full-length resizing, case mouth expanding, and bullet seating/crimping process across both low-pressure target loads and high-pressure hunting ammunition.

Key Features

• Lube-Free Sizing: Features an ultra-hard NxGEN titanium carbide sizing ring that resizes straight-wall .45 Colt and .454 Casull brass smoothly without requiring case lubricant.
• Three-Stage Cartridge Processing: Includes a dedicated sizing/decapping die, an expander die for belling case mouths to seat cast or jacketed bullets, and a seating die with an integrated crimp ring.
• NxGEN Chamber Geometry: Engineered to maintain cartridge-to-chamber concentricity and tight dimensional tolerances over thousands of reloading cycles.
• Universal Press Mounting: Uses industry-standard 7/8"-14 threads to integrate directly into standard single-stage and turret reloading presses.

Specifications

• Calibre Compatibility: .45 Colt (.45 Long Colt) and .454 Casull
• Bullet Diameter: .452 in
• Mounting Thread: Standard 7/8"-14 thread
• Die Set Configuration: Sizing/Decapping Die, Expander Die, Bullet Seating Die with built-in crimp
• Material: Heat-treated alloy steel body with a titanium carbide sizing insert
• Operation: Manual reloading press operation (no electrical requirements)
• Press Compatibility: Single-stage and turret presses

Who is the Redding NxGEN Titanium Carbide 3-Die Set for?

• Target shooters — needs lube-free resizing and concentric bullet seating for .45 Colt and .454 Casull ammunition using standard 7/8"-14 thread presses.
• Cowboy Action shooters — requires a titanium carbide 3 die set that efficiently sizes, expands, and roll-crimps high volumes of straight-wall .45 Colt brass without case lubrication.
• Big-bore handgun and lever-action hunters — handles both standard .45 Colt and high-pressure .454 Casull brass with a single 7/8"-14 thread die set to achieve precise cartridge alignment for heavy hunting loads.

Less suitable for: Reloaders working with bottle-necked cartridges or other non-straight-wall .45-calibre variants without separate conversion tooling, or high-speed progressive press users who require a dedicated powder-through expander die set.