The TecGrip Formlok Moldable IWB Holster is constructed with moldable Memory-Lok technology allowing the user to mold the holster around their specific handgun and achieve passive (friction) retention. The tacky exterior material clings to body and fabric providing no-clip inside the waistband carry. It’s ambidextrous with a low profile shirt guard optimizing end-user flexibility and comfort. The holster comes with a T-handle molding tool for use in forming the holster around the gun and a heavy-mil “dunk bag” for use in heating the holster to optimal thermoform temperature range. Fits small carry revolver; S&W J-Frame/Bodyguard 38; Ruger LCR; Taurus 856 2″.