Lee Precision 90689 Quick Trim Die 300 Blackout Case Trimming Tool

The Lee Precision 90689 Quick Trim Die streamlines case preparation for 300 Blackout handloaders who demand consistent brass length for optimal accuracy. This precision trimming die eliminates the guesswork and time-consuming measurements associated with traditional case trimming methods. Handloaders can achieve uniform case mouth preparation across their entire brass inventory with repeatable results.

What Makes This Different

Unlike conventional case trimmers that require constant adjustment and measurement, this Quick Trim Die operates with a simple twist-and-trim motion. The die body maintains precise case length specifications automatically, eliminating the need for separate measuring tools or length gauges. Each case emerges trimmed to exact SAAMI specifications for 300 Blackout ammunition. The integrated design reduces setup time from minutes to seconds compared to traditional bench-mounted trimmers.

Key Features

• Caliber-specific design ensures consistent 300 Blackout case length every time
• Standard 7/8"-14 threading fits all major reloading presses
• Hardened steel construction withstands thousands of trimming cycles
• Built-in length stop eliminates over-trimming and case waste
• Works with both new and fired brass cases
• No separate pilots or collets required for operation
• Compatible with Lee, RCBS, Hornady, and Dillon reloading presses

The Quick Trim Die handles high-volume case preparation sessions without losing accuracy or requiring recalibration. Competitive shooters benefit from the consistent case mouth uniformity that contributes to improved bullet seating and chamber pressure consistency. The die processes mixed headstamp brass to identical specifications, making it valuable for shooters who collect range brass or purchase bulk fired cases. Weather and storage conditions don't affect the die's performance, maintaining the same precision whether used immediately or after extended storage.

Technical Specs

• Caliber: 300 AAC Blackout (.300 BLK)
• Threading: Standard 7/8"-14 TPI
• Material: Heat-treated alloy steel construction
• Trim length: 1.368 inches (SAAMI specification)
• Compatible with: All standard single-stage and progressive presses
• Manufacturer: Lee Precision, Inc.
• Country of origin: United States
• Model number: 90689

This trimming die represents a practical solution for handloaders who process significant quantities of 300 Blackout brass. The consistent results and time savings justify the investment for serious shooters. Stock levels fluctuate regularly due to steady demand from the precision shooting community.