Dirt Nap Gear Alpha 100/125gr Fixed Broadhead - 3 Pack - ALPHA is the latest broadhead from DirtNap Gear. It's all steel design in a compact package makes the NEW ALPHA one tough head. Sporting a 1-1/4in main blade with 5/8in bleeder this head combines strength, penetration,and cutting diameter to pair well and achieve field point accuracy out of today's fastest bows and crossbows. ALPHA features a Modular Weight System (25 grains) so it can be shot as 100 or 125 grains. Blade - 420J2 Stainless Steel 1-1/4in main blade, 5/8in bleeder blade .051in blade thickness Ferrule - Stainless Steel