Lyman Pro Trim Die 300 Blk
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The Lyman Pro Trim Die for 300 BLK ensures precision trimming for reloading enthusiasts using high-quality stainless steel.
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Description
Description
The Lyman Pro Trim Die for 300 BLK is expertly crafted in the USA to meet the highest quality standards. Made from durable stainless steel, this die is built for a lifetime of use and is designed for precise trimming of your brass cartridges. It is compatible with all Lyman Mark 7 presses and many other reloading presses on the market.
Measuring 3.50 inches in length, 1.50 inches in width, and 1.00 inch in height, this trim die weighs a mere 0.10 ounces, making it lightweight and easy to handle. The bottom threading is 7/8-14, allowing for universal compatibility, while the top thread is 13/16-20, making it suitable for use with Lyman’s new press-mounted trimmer and other popular models.
Equipped with features that enhance user convenience, this trim die simplifies the reloading process. Whether you’re a professional or a hobbyist, the Pro Trim Die allows for consistent and accurate trimming, ensuring your brass is ready for reloads. Ideal for those who want to ensure optimal performance from their 300 BLK cartridges.
This product is perfect for anyone looking to improve their reloading accuracy and efficiency, making it a must-have for serious shooters and reloaders alike.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

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