I accidently shot a broadhead into my Delta Speed bag target and had to cut it all up with a knife to get the Slick Trick out. Delta Speed bags are hands down the best bag targets out there. I would blind bail at 3 yards for months and have never had a pass through. When I dissected the Delta Speed bag to get the Trick out, they fill the bag with sleeping bag and bedding material. I'm not sure who the manufacturer is they get the scraps to make the bags but they are top notch. I am going to get another Delta Speed bag. Just don't put the bag next to your broadhead target and shoot at 70 yards trying to hit the right dot on the broadhead target. Wind kicked my broadhead right and slammed it right into the bag target.