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Lee Precision EZ X 7mm Remington Magnum Collet Expander - Precise Fit - Optimizes Cartridge Resizing
- ✅ Precision Machining : Designed for a perfect fit of 7mm Remington Magnum collets, ensuring improved shooting accuracy.
- ✅ Durable Material : Made from hardened steel for long life and optimal wear resistance.
- ✅ Compatibility : Compatible with Lee Precision EZ X reloading presses for easy and efficient use.
- ✅ Reloading Optimization : Facilitates uniform collet expansion, enhancing the quality and safety of reloaded ammunition.
- LE741-EZXMAG7464
- Rechargement
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Paiement 100% sécurisé par la Caisse d'Epargne ou Payplug
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Livraison en point relais offerte à partir de 99€
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Satisfait ou remboursé !
Optimize your reload precision with the Lee Precision EZ X 7mm Remington Magnum collet expander
The Lee Precision EZ X collet expander is an essential tool for hunters and shooters looking to improve the quality of their reloaded ammunition. Specifically designed for the 7mm Remington Magnum caliber, this expander uniformly expands the case neck to ensure perfect chambering and better shooting accuracy.
Thanks to its robust and precise design, this expander guarantees optimal fit that reduces the risk of jams and premature case wear. It integrates perfectly with Lee Precision EZ X reloading presses, making the reloading process easier for both beginners and experienced users.
Detailed Technical Features
- Caliber: 7mm Remington Magnum
- Type: Collet expander
- Brand: Lee Precision, Inc.
- Material: Hardened steel for increased durability
- Compatibility: Lee Precision EZ X reloading presses
- Product reference: SE2317
- Weight: Lightweight for easy handling
- Finish: Polished surface for smooth operation
Field Advantages
Using this collet expander results in perfectly sized cartridges, translating into better accuracy and increased reliability when shooting. Uniform neck expansion ensures effortless chambering, reducing the risk of deformation or damage to cases. This extends the lifespan of reloaded ammunition and improves safety during use.
Moreover, compatibility with Lee Precision EZ X presses makes the reloading process faster and more ergonomic, allowing the hunter to focus on preparation rather than tedious adjustments. The strength of the steel used guarantees consistent performance even after many uses in the field.
Usage and Maintenance Tips
To maximize the lifespan of your collet expander, it is recommended to clean it regularly after each reloading session to remove powder and lubricant residues. Use a soft cloth and a cleaning product suitable for steel. Avoid impacts and store the tool in a dry place to prevent corrosion.
When using, ensure the case neck is clean and free of debris to guarantee uniform expansion. Follow Lee Precision's instructions for installation and use on your EZ X press. Regular maintenance and careful handling will ensure optimal performance and high reliability over the long term.
Product Details

- ✅ Precision Machining : Designed for a perfect fit of 7mm Remington Magnum collets, ensuring improved shooting accuracy.
- ✅ Durable Material : Made from hardened steel for long life and optimal wear resistance.
- ✅ Compatibility : Compatible with Lee Precision EZ X reloading presses for easy and efficient use.
- ✅ Reloading Optimization : Facilitates uniform collet expansion, enhancing the quality and safety of reloaded ammunition.