The Lyman Taper Crimp Die 45 Short Black Powder (SKU: LY-TD45S, Manufacturer Part Number: 7153124) is a highly specialised reloading tool engineered specifically for reloading classic, large-bore black powder cartridges. In black powder cartridge reloading, precise powder compression is essential to ensure consistent ignition and velocity. This single taper crimp die provides the exact amount of neck tension required to secure the projectile against a compressed powder column without distorting or damaging the soft lead bullets typically used in vintage firearms. Built from high-quality, durable steel, this die ensures uniform crimping, which directly translates to improved shot-to-shot consistency and tighter groups on the range.

Key Features:

• Optimised Neck Tension: Delivers the precise grip required to secure lead bullets against compressed black powder loads, preventing bullet setback or movement.
• Minimal Taper Design: Unlike standard high-taper pistol dies, the minimal taper profile prevents deformation of soft lead projectiles, preserving bullet geometry and accuracy.
• Universal Threading: Features industry-standard 7/8"-14 threads, ensuring seamless compatibility with standard manual single-stage presses, manual arbor presses, and hydraulic reloading systems.
• Premium Steel Construction: Machined from high-grade steel to resist wear and maintain tight tolerances over thousands of reloading cycles.
• Included Storage: Supplied with a protective plastic storage box to keep the die clean and free from damage when not in use (shellholder is sold separately).

Technical Specifications:

• Brand: Lyman
• Model Number: LY-TD45S
• Manufacturer Part Number: 7153124
• Thread Size: Standard 7/8"-14
• Material: Machined Steel
• Weight: Approximately 0.25 kg (0.55 lbs)
• Cartridge Compatibility: Designed for .45 caliber short black powder cartridges, including .45-70 Government, .45-90 WCF (including .45-85 WCF), and .45-100 Sharps Straight (utilising 2.1-inch and 2.4-inch cases).

Who It Is For:

This specialty die is designed specifically for Australian target shooters, historical re-enactors, and Black Powder Cartridge Rifle (BPCR) competitors. It is an essential tool for Sporting Shooters' Association of Australia (SSAA) members who compete in classic big-bore and military rifle disciplines where ammunition consistency is critical for long-range accuracy. Because this is a purely mechanical, non-powered reloading tool made entirely of solid steel, it does not contain any electrical components, meaning Australian electrical safety certifications (such as SAA or RCM) and 240V AU plug requirements do not apply. It is the ideal choice for handloaders dedicated to preserving the performance and historical accuracy of vintage .45 caliber firearms.