Tightness in a new holster is not uncommon and is much preferable to the alternative. If the draw is a little stiff at first, it is recommended that you work with it to see if it doesn't loosen up with a bit of use. About 25 to 50 presentations should be a good indicator of whether the holster will break in sufficiently on its own or if maybe a little blocking out of the leather is in order. There are many variables as to why a holster would be excessively tight ranging from the texture of your guns finish, to slight changes in climate or humidity from where the holster is made. Regardless of the reason, a too tight holster can easily be remedied by the end user with a method we have been recommending to customers for over 20 years.
To block out (stretch) your new holster first UNLOAD your pistol or revolver and place the gun into the 4 mil plastic bag that your new holster was packaged in. Then carefully insert the bagged gun all the way into the holster (do not! I repeat, do not!! wet or spray the holster with any solution to aid in the stretching process). The blocking out process as described above will in no way harm the crisp detailed molding of your new holster, nor will it ruin its retention qualities. It serves simply to stretch the leather a few thousands of an inch larger than the gun. The amount of stretching time needed for satisfactory results range from a just a few minutes to overnight.