PJ Production is a Belgian firm that specializes in the creation and production of resin scale models and accessories aimed at modelers of military aircraft kits and aviation-related dioramas in 1/72nd, 1/48th and 1/32nd scale. Their lines include fine and accurately detailed cast resin replacement and supplemental parts for model kits in the most commonly produced scales.
PJ Productions has produced a resin CRP 37 Pylon for use with Mirage III BS/DS/BJ and Cheetah D aircraft with an RP 825 Drop Tank. (This issue appears to be a separate casting of just the pylon from their set # 481216, which includes the tank). An out-of-box evaluation (see photos) indicates a reproduction of the French manufactured pylon that provides a realistic scale-detailed assembly with the appropriate attachment supports. The panel detailing is extremely fine.