Morrell® Bonecollector Double Duty 400 Broadhead Target.
Designed for the crossbow and compound bow enthusiast! Made for broadheads only... stops bost fixed and mechanical broadheads from hard-hitting, high speeds up to 400 f.p.s.! Easy to remove too, though it's recommended that you soap your high-speed arrows. Measures 18' x 18" x 16" and weighs 16 lbs.