These USPSA Cardboard Targets were inspected and approved by the United States Practical Shooting Association in 2019. The scoring zones are perforated through which is preferred by most match directors and range officers because it allows the targets to be scored faster and more accurately. These targets include a special water resistant additive that helps prevent warping and delamination in wet conditions. The chemical additive is not a wax coating and does not adversly effect the adhesion of target pasters. These USPSA targets are boxed for shipping to ensure they arrive in good condition. Note: These targets were previsously referred to as IPSC Metric Targets.& Mfg: Challenge Targets