*Assembly Only.* The Pac Mat Assembly with Loop Fastener will accept the Belly Band Modular Holster and Modular Mag carriers, the Last Ditch Modular Holster and in some instances the original Ohai Modular Holster. The Pac Mat will accept left or right hand holsters and fit a wide variety of small to medium sized handguns. The Pac Mat measures 9" x 8" Mfg: Crossbreed Holsters