If you want a "old-school" or leather milspec M-1913 1911a1 holster Id check the websites for El Paso Saddlery or maybe Simply Rugged(Im not sure of the exact website).
Id prefer the nylon type M12 or UM92II holster line from
www.Bianchi-intl.com but it's your $$$ & your pistol,
.
ClydeFrog