TheHarrows Atrax steel tip darts are atop-of-the-line95% tungsten barrelfeaturing an intricatespider web-like milling. Featuring black titanium nitride, red metalliccoating in the grooves and expertly machinedwebbed milling.Learn more with our in-depth blog:Harrows AtraxDarts RangeWe rate theAtraxRange a grip intensity of2.5out of 5.It looks more aggressive than it feels. If you grip in the front or middle you wont feel any difference between the straight and curved lines because the curved web axial cut only becomes prominent in the rear. If youre a rear gripper and have a coil to your throw you might find more interesting and new references for grip back there.More from Harrows:”Manufactured using top-of-the-line CNC machines, a unique milling pattern combined with precision ring cuts give this dart a truly distinctive look and feel. High quality 95% tungsten Exceptional webbed milling. Mid-weighted, tapered barrel, tough black titanium nitride, and striking red metallic coating Atrax darts are supplied with Red Carbon ST midi shafts, new 100-micron Atrax flights and are match weighed to +/- 0.05g.”