Lee Precision .338 Winchester Magnum Factory Crimp Die

Description

The Lee Precision .338 Winchester Magnum Factory Crimp Die is a caliber-specific crimping tool designed to apply a firm, uniform crimp during precision handloading applications. Engineered for powerful rifle cartridges such as the .338 Winchester Magnum, this die secures the projectile in the case mouth without altering bullet seating depth, supporting consistent cartridge construction during ammunition assembly.

This die uses Lee’s collet-style crimp system to apply even, 360-degree pressure around the case mouth. Because the crimp is applied independently of seating depth, the system can produce consistent results across batches of brass with minor length variations. A secure crimp is particularly beneficial when loading heavy-recoiling rifle cartridges, helping maintain cartridge integrity during feeding and recoil while supporting consistent ignition.

Quick Highlights:
• Product Type: Factory Crimp Die
• Caliber Compatibility: .338 Winchester Magnum
• Bullet Weight: Not Applicable
• Material: Steel
• Tip Type / Design: Collet-Style Rifle Crimp System
• Included Components: Factory Crimp Die
• Ideal For: Precision Reloading / Rifle Ammunition Assembly

Use Cases & Applications:
• Precision handloading
• Bench-mounted reloading setups
• Rifle cartridge ammunition assembly
• Magnum hunting cartridge preparation
• Improving cartridge crimp uniformity

Technical Details:
Manufacturer: Lee Precision
Model: Factory Crimp Die
Product Type: Factory Crimp Die
Caliber Compatibility: .338 Winchester Magnum
Bullet Weight: Not Applicable
Material: Steel
Finish: Factory Finish
Included Components: Factory Crimp Die

Built for reloaders who demand precision, consistency, and confidence in every round assembled at the bench.