Centrefire · Rifle

.243 WSSM

Also known as: 243 WSSM, 243 Winchester Super Short Magnum

Bore diameter0.243″
Metric6.17 mm

Deer Hunting
Varmint

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Cartridge guide

About the .243 WSSM

A 2003 super-short 6 mm matching .243 Winchester velocity from a fat, short case. Discontinued; ammunition, brass and dies still stocked for owners.

We stock .243 WSSM ammunition, plus brass and dies for reloaders. Orders ship Australia-wide to licence holders.

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Popular calibres

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.44 Magnum
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6.5 Creedmoor

Licensed dealer

Ammunition sales require a current firearms licence or permit authorising a firearm that takes that ammunition. Firearms require a licence of the appropriate category and a Permit to Acquire, and ship to your nominated dealer. Prices in AUD and subject to change.