Black Knight 90% Tungsten Steel Tip Darts by HarrowsDesigned and manufactured here at Harrows HQ, the new Black Knight darts showcase an exceptional level of machining and performance. A tapered nose combined with dual finger index points and linear milling creates a unique dart, ideal for consistent grip and release. Finest 90% tungsten Symmetrical linear milling across the entire barrel. Front loaded barrel with an inverted taper at the front and rear. Tough black titanium nitride coating, re cut to