The Lyman Tufnut Plus Media Small 3 Lb (SKU: LY-TNM, MPN: 7631332) is a specialized dry tumbling media engineered for the firearm reloading market. This premium media consists of natural processed ground walnut shells that are pre-treated with a red jeweler's rouge polishing agent. Designed to perform a dual-action process, it cleans and polishes fired brass cartridge cases inside a vibratory tumbler. The sharp, crushed walnut hulls act as a natural abrasive to scrub away heavy carbon buildup, powder residue, and severe tarnish, while the embedded jeweler's rouge simultaneously polishes the brass to a high-luster finish. This ensures that cases are thoroughly cleaned and prepared for resizing dies and reloading.

Key Features:

• Dual-Action Performance: Cleans away heavy carbon fouling and tarnish while polishing brass to a bright finish in a single tumbling cycle.
• Pre-Treated Media: Infused with red jeweler's rouge, eliminating the need to purchase and manually add extra polishing agents.
• Universal Caliber Compatibility: Safe and effective for cleaning all brass cartridge case calibers, from small pistol brass to large rifle cases.
• Tumbler Compatibility: Designed for use in all standard vibratory case tumblers, and optimized for Lyman Turbo Tumblers such as the 1200 Pro and 1500 Pro models.
• Consumable and Safe: Made from natural processed ground walnut shells, offering a reliable dry-cleaning method without the need for chemical liquid baths.

Technical Specifications:

• Brand: Lyman
• Model SKU: LY-TNM
• Manufacturer Part Number (MPN): 7631332
• Weight: 3 lbs (approximately 1.36 kg)
• Material Composition: Natural processed ground walnut shells pre-treated with red jeweler's rouge
• Packaging Dimensions: Approximately 11.5 cm x 12.4 cm x 19.3 cm (4.55" x 4.90" x 7.60")
• Power Requirements: None (consumable dry media)

Who It Is For:

The Lyman Tufnut Plus Media is designed for Australian ammunition reloaders, target shooters, and hunters who require a dependable method for restoring heavily fouled or oxidized brass. It is ideal for high-volume shooters who need to clean brass efficiently to allow for easy visual inspection of defects before reloading. While this consumable media requires no electricity and is exempt from Australian electrical safety standards (such as SAA or RCM certifications), Australian users should ensure they operate this media in an Australian-compliant 240V vibratory tumbler fitted with an AS/NZS 3112 plug.