Check the listing for details. 12pcs BloodRunner Broadheads 100Gr 2 Spring Slide Retractable Blade Arrow Tips. Color: Black, Condition: New. Listed at 29.49 USD. Blood-monster Retractable Broadheads 100 grain broadheads with 2 extremely sharp spring slide blades! Standard screw-in insert thread compatible with all Crossbow and Compound Bow. Description: Red Blood-monster Retractable 100 grain broadheads with 2 extremely sharp spring slide blades! Standard screw-in insert thread compatible with all Crossbow and Compound Bow. Special Design: The standard wide of the broadhead is only 1 1/4 "which reduces drag during arrow flight while the spring slide blade design makes up to 2.1" cutting diameter on the target. Durable & Sharp - The hunting bow tips are manufactured using 6061 anodized Aluminum alloy and super hard 420 stainless steel. And comes with a special chisel tip designed for bone-busting power. Perfect Flight: 100 grain broadheads fly just like field points. Durable and deadly, shoot nice and straight This rear-deploying broadhead features a massive 2 1/16” cutting diameter for better blood trails and quicker recoveries. The new slimmer ferrule increases both accuracy and penetration while maintaining the toughness that Bloodrunner has come to be known for. With field-point accuracy and new over-bore technology, the Bloodrunner is sure to make the woods a whole lot bloodier. New design high qulity and have a good performance after testing for many of times . The blades will be autoexpanded when the tip bear a pressure. Feedback: 1. Please leave a great feedback with 5 stars if you satisfied with our item and service. 2. We suggest you contact me when having any problem. To protect benefit of you and me, please do not leave negative or neutral feedback. We will try our best to solve the problem for you.