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97.5% Tungsten Darts

The slimmest barrels money can buy: 97.5% tungsten darts — near-pure tungsten machined into profiles no lower grade can match, headlined by ranges like the Harrows Wolfram Trinity.

At 97.5% the alloy approaches tungsten's practical limit for machining, packing maximum weight into minimum diameter. It's a specialist's grade for players whose grouping is dense enough to punish every spare tenth of a millimetre — and for collectors who simply want the pinnacle. Compare the mainstream premium tier at 95%, or the professional standard 90%.

Browse the full darts range or all premium grades over 90%.

Frequently Asked Questions

▶ Why isn't 100% tungsten used?

Pure tungsten is extremely hard and brittle to machine — the small alloy fraction keeps barrels workable and durable. 97.5% is about the practical ceiling for production darts.

▶ Who should buy 97.5% tungsten darts?

Players who genuinely fill a treble bed and want maximum room, and enthusiasts who want the top of the range. For everyone else, 90–95% delivers nearly identical performance for less.

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