Lightly used Galco SIL104 holster. This is their Silhouette model which is a high ride strong side OWB with thumb break. Fits the following guns per Galco's website:

SIL104 also fits the following guns:
COLT KING COBRA 2 1/2" (PRE-2019), KING COBRA 4" (PRE-2019), PYTHON 2 1/2", PYTHON 3", PYTHON 4 1/4", PYTHON 4", PYTHON 5" | RUGER GP100 3", GP100 4", GP100 4.2" | SMITH & WESSON L Frame .44 Special 2 1/2", L Frame .44 Special 3", L Frame M386 PD 2 1/2", L Frame M396 3 1/8", L Frame M586 4", L Frame M686 2 1/2", L Frame M686 3", L Frame M686 4", L Frame M686 PLUS 4.125", L FRAME M686 PLUS 5", L Frame M69 4.25"

This is an open bottom slide type holster, so anything longer than 2" will protrude out the bottom. Thumb break is set up for spurred hammered guns.