.22 Dueling Trees are Range Ready Targets are for the serious shooting enthusiast. Create the look and feel of a three-gun range with Do-All Outdoors' dueling trees into your own back yard.Tension Lock Technology Do-All Outdoors' PATENTED Tension Lock design prevents target flap by locking down the target when struck. Tension Lock Technology Solid steel construction Extra springs included Deflection plate Six targets Steel ground spikes included