This is a DeSantis Gunhide Holster known as the 01L, model 01LBAB6Z0.
This asymmetrical design" is now the standard issue for the U.S. Secret Service and other Federal Law Enforcement agencies. The hole accommodates a padlock or standard handcuff behind the trigger allowing the weapon to remain holstered and loaded but locked and safe" for childproof storage. Available in black. Belt slots are 1 3/4" wide. Accommodates most combination locks or handcuffs.
Features:
Available with a Black unlined leather
Belt slots are 1 3/4 inch wide
Accommodates most combination locks or handcuffs