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Winmau - Callisto 01 - 90% Tungsten Darts

Winmau

£54.99

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22g 24g

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Description

Winmau - Callisto 01 - 90% Tungsten Darts

Callisto 01: eclipse the competition

The Callisto range is built around Winmau's high-performance Astro-Grip technology — an enhanced atomised finish that gives the barrel a fine, even texture designed to help players of all levels unlock their potential. Three tour-proven barrel profiles make up the range, and the 01 is the purist's pick: a slim, parallel barrel in cool grey with the grip doing its work quietly across the full length.

A slim parallel barrel with Astro-Grip texture

At 50.8mm long and just 6.28mm wide in the 22g (6.60mm at 24g), the Callisto 01 is one of the slimmer parallel barrels we stock — proper tight-grouping territory. The Astro-Grip's atomised surface delivers a consistent 3/5 hold wherever your fingers land, with centre balance and a round nose keeping the flight completely neutral. It's a dart that gets out of your way and lets your throw do the talking.

01 or 02 — and the refined setup

Its sibling, the Callisto 02, takes the same Astro-Grip onto a longer front-loaded profile — choose the 01 for a neutral parallel feel, the 02 if you like the nose leading. Both complete the look with silver-top Vecta shafts and Prism Delta flights for one of the most refined setups out there.

What's in the Box

3 x Callisto 01 90% tungsten barrels with silver-effect high tensile points
3 x Prism Delta standard extra-thick flights
3 x Winmau Vecta short shafts (silver top)

Barrel Dimensions

22g - 6.28mm x 50.8mm
24g - 6.60mm x 50.8mm

Technical Specification

Tungsten (%): 90%
Thread: 2BA

Dart Profile

Weight Distribution: Centre
Barrel Profile: Parallel
Front Profile: Round
Point Type: Silver Effect High Tensile

Dart Grip Characteristics

Grip Type: Astro Grip (atomised finish)
Grip Level: 3 (1 = Smooth, 5 = Aggressive)
Grip Zone: Full Length

Specifications

Brand

Winmau
Material

90% Tungsten
Barrel Shape

Straight
Grip Rating

3 (Medium)
Grip Type

Razor, Ringed
Dart Colour

Grey
Point Type

Standard Point
Barrel Length (mm)

50.8
50.8
Barrel Width (mm)

6.28
6.6
Barrel Nose Shape

Round
Dart Balance

Centre Weighted

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What's in the box?

Winmau - Callisto 01 - 90% Tungsten Darts Contains:

3 x Callisto 01 90% tungsten barrels with silver-effect high tensile points
3 x Prism Delta standard extra-thick flights
3 x Winmau Vecta short shafts (silver top)

Payment & Security

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Frequently Asked Questions

What comes with the Winmau Callisto 01?

Each set includes three Callisto 01 90% tungsten barrels with silver-effect high tensile points, three Prism Delta extra-thick flights, and three Winmau Vecta short shafts with silver tops.

What is the Astro Grip?

Winmau's atomised-finish texture combined with razor and ring cuts in strategic zones - multiple grip surfaces creating natural finger placement points, so your hand settles in the same spot every throw.

Who suits the Callisto 01?

Players who want a slim parallel barrel with moderate, even grip - the 01 is the straight profile of the Callisto range, with the 02 teardrop and 03 bomb offering the same treatment in shorter shapes.

What sizes does the Callisto 01 come in?

Two weights on the 50.8mm parallel barrel: 22g at 6.28mm and 24g at 6.60mm, both centre weighted.