Lee Precision 90956 Collet Die 243 Winchester Reloading Die

The Lee Precision 90956 Collet Die delivers precision neck sizing for 243 Winchester cartridges without overworking brass cases. This specialized reloading die extends case life while maintaining consistent neck tension for improved accuracy.

What Makes This Different

Unlike traditional full-length sizing dies that work the entire case, this collet die only sizes the neck portion of 243 Winchester brass. The collet system applies uniform pressure around the case neck circumference, preventing the excessive stress that leads to premature case failure. Reloaders typically see 2-3 times longer case life compared to conventional sizing methods.

Key Features

• Collet design sizes only the case neck, extending brass life significantly
• Precision-machined steel construction for consistent sizing operations
• Compatible with standard 7/8"-14 TPI reloading press threads
• Includes mandrel specifically sized for 243 Winchester specifications
• Maintains proper neck tension without overworking brass
• Reduces case trimming frequency by minimizing case stretch
• Works with both new and fired 243 Winchester brass cases

This collet die performs exceptionally well for precision rifle applications where case consistency directly impacts accuracy. Competitive shooters and hunters benefit from the reduced runout and consistent neck tension that translates to tighter groups downrange. The gentle sizing action preserves case concentricity better than aggressive full-length dies, making it ideal for match-grade ammunition preparation.

Technical Specs

• Caliber: 243 Winchester (.243 Win)
• Thread specification: 7/8"-14 TPI
• Construction: Heat-treated steel
• Finish: Black oxide coating
• Compatible with: Standard single-stage and turret presses
• Package includes: Collet die body and mandrel
• Manufacturer: Lee Precision, USA
• Model number: 90956

Reloaders who prioritize case longevity and accuracy consistency choose collet dies for their precision rifle cartridges. This Lee Precision collet die represents proven technology that reduces reloading costs while improving ammunition quality.