Will this Redding 300 WSM die set fit my standard reloading press used in my Australian workshop?

Yes, the Redding 80223 die set features the industry-standard 7/8"-14 thread pitch, making it fully compatible with single-stage and progressive presses commonly used in Australia from brands like Redding, RCBS, Hornady, and Lee.

What shellholder do I need to purchase separately to use this die set for my .300 WSM brass?

This die set requires a Redding Shellholder #6 (Part #11006) or a Redding Competition Shellholder #6 (Part #11606), which are sold separately. Ensure you have the correct shellholder to securely lock your .300 WSM cases into the ram during the resizing and seating operations.

Can I use this full-length die set to reload brass fired from multiple different rifles?

Yes, the full-length sizing die (#91223) is specifically designed to resize case bodies and push shoulders back to standard SAAMI headspace specifications. This ensures reliable chambering across different factory or custom rifle actions, which is ideal for mixed brass or hunting ammunition used in the field.

Does this mechanical reloading equipment require any electrical compliance or SAA/RCM certification for use in Australia?

No electrical compliance or SAA/RCM certification is required because this product is entirely mechanical and non-powered. It operates manually on your bench without needing any 240V mains power supply.

300 WSM Die Set - Redding 80223

The Redding Full Length 2-Die Set for .300 Winchester Short Magnum (.300 WSM) is a precision reloading set engineered to return fired cartridge cases to factory SAAMI dimensions. Machined from heat-treated alloy steel on precision lathes, this two-die set ensures dependable feeding and chambering across factory and custom rifle actions by full-length resizing the case body, setting back the shoulder, decapping spent primers, and expanding the case neck, followed by consistent bullet seating.

Key Features

Full-Length Sizing Die: Features an integrated decapping pin (#01060) and expander ball (#40307) to decap, resize the case body, reset headspace to SAAMI specifications, and expand the case neck in a single stroke.
Standard Seating Die: Features an internal bullet alignment guide, standard seating plug (#01080), and an adjustable built-in roll crimp ring that can be backed off for non-crimped precision ammunition.
Precision Construction: Heat-treated in atmospheric furnaces to prevent galling, premature wear, and dimensional drift over tens of thousands of cycles.
Universal Mounting Interface: Features standard 7/8"-14 threading for direct compatibility with mainstream single-stage and progressive reloading presses.
Included Accessories: Supplied with a hard plastic storage box that doubles as a cartridge loading block, a spare decapping pin, and a hex wrench.

Product Specifications

Manufacturer Part Number (MPN): 80223
Calibre Compatibility: .300 Winchester Short Magnum (.300 WSM) using .308 in (7.82 mm) diameter bullets
Press Thread Size: 7/8"-14 thread
Shellholder Required: Redding Shellholder #6 (Part #11006) or Competition Shellholder #6 (Part #11606) (sold separately)
Material: Heat-treated, precision-machined alloy steel
Weight: Approximately 540 g
Boxed Dimensions: 153 mm × 112 mm × 44 mm

Who is the Redding 300 Wsm Full Length Die Set for?

Australian Big-Game Hunters — Requires full-length resizing of .300 Winchester Short Magnum (.300 WSM) brass to strict SAAMI headspace dimensions, ensuring flawless cycling in bolt-action rifles when targeting Sambar deer in the field.
Long-Range Precision Shooters — Utilises a 540 g heat-treated alloy steel 300 WSM full length die set on standard 7/8"-14 thread presses to consistently resize mixed or once-fired brass and seat .308 in (7.82 mm) diameter bullets with precise alignment.

Less suitable for: Handloaders seeking to extend brass life on fire-formed cases dedicated exclusively to a single bolt-action rifle (who are better served by a dedicated neck sizing die), loaders requiring exact bushing-controlled neck tension without an expander ball (where a bushing-style match die set is preferred), or shooters requiring 0.001" calibrated depth adjustments without trial-and-error (where a micrometer-adjustable seating die is recommended).

SKU	RD41869LP
Model #	80223
Brand	Redding
Shipping Weight	1.0000kg

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Redding 80223 Full Length 2-Die Set 300 Wsm Steel

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