Don Hume H721 Belt w/ Thumb Break Holster Colt 1911 Left Hand Plain Black. This holster also has a covered trigger. Fits belts up to 1 3/4". Specifications for Don Hume H721 Belt w/ Thumb Break Holster: Manufacturer: Don Hume Holster Type: Belt Holster Holster Material: Leather Accessory Attachment System: Belt Loop Finish: Plain Application: Tactical Fastener/Closure Type: Thumb Break Fabric/Material: Leather Features of Don Hume H721 Belt Holster w/ Thumb Break: OUTSIDE THE WAISTBAND SLIDE ON THE BELT WITH SAFETY STRAP Package Contents: Don Hume H721 Belt Holster w/ Thumb Break What firearm models does the manufacturer say Don Hume H721 Belt w/ Thumb Break Holster is compatible with? The manufacturer suggests that Don Hume H721 Belt w/ Thumb Break Holster is compatible with Sig Sauer P938 Glock 20 Glock 17 Beretta 92 Colt 1911Don Hume J317405L: H721 Belt Holster w/ Thumb Break Colt Gov'T Model Mkiv 1911 Left Hand Black