Wilson Expanding Mandrel Only – 33 Caliber
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Prepare new brass cases for reloading with the Wilson Expanding Mandrel for .33 caliber, ensuring consistent neck diameter and improved seating depth.
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Description
Description
The Wilson Expanding Mandrel for .33 caliber is designed to prepare new brass cases for the seating operation, ensuring a consistent neck diameter and optimal performance. This die is essential for reloading enthusiasts who want to avoid damages often caused to brass cases during shipping. With the right neck tension, users can expect a more reliable seating depth and improved shot accuracy.
Weighing only 0.10 ounces and measuring 6.25 inches in length, 3.00 inches in width, and 0.50 inches in height, this die includes one mandrel. Additional mandrels are sold separately, allowing for customization based on caliber needs. Made from durable stainless parts, the Wilson Expanding Mandrel is built to last, providing reliable accuracy with every use.
The die features a cut-out design for easy alignment and adjustment of depth. Interchangeable mandrels are available for different calibers, making it a versatile tool for any reloader. The standard 7/8” thread fits most reloading presses, ensuring compatibility and ease of use.
Perfect for reloading enthusiasts looking to optimize their .33 caliber ammunition, the Wilson Expanding Mandrel is an essential tool for achieving precision and consistency in your reloading process.
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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