Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: DOES IT FIT A XDm 45 4.5"
Document: At first it didnt fit my xdm 40 5.25 like blackhawk said it would but with some minor modification it does now. Get product, fit nicely and I love it! very comfortable, and seems to be great quality.
The locking device this holster has works amazing and it is has good fit and feel on your thigh, holds the XDm great as well.
I would suggest this Item to all who carry, I love it and now I am looking for one for my light system for SPRINGFIELD ARMORY XDm 45ACP!
Otherwise the 5 degree angle offset from verticle is perfect for holstering the gun without fumbling for the slot.I have used it now for a few amature shoots and I really love how well it works!! !ALL I CAN SAY IS YOU GET WHAT YOU PAY FOR...
This item by far is pure quality and every little detail so far that i noticed was taken into consideration. all the way down to the rubberized straps and PERFECT release set up. Does take practice like any draw but not much. Focus in the release that brings your finger along the slide and BAM! i cant say enough about this item. Thanks Blackhawk.
This is the highest quality holster I have ever used. I will buy one for my service gun the next time I deploy over sea's again. I would trust my life to BlackHawk quality.
This fits my XDM40 perfectly! The dual latch system is very intuitive for quick draw release. I really like the rubber sewn in to the leg straps. It keeps the holster in place on your leg where you want it. The different width elastic thigh straps work well. They get it tight but not feel like it will cut off the circulation. ONE MINOR thing... I wish it would hug my leg a little closer.
Some Blackhawk holsters pres4 false advertising for fitment
Slightly bulkier than I expected (the actual cradle for pistol sticks out away from your leg), but great product overall.
Like the title says. This thing is great since I'm a left handed shooter, and so long as you are willing to take a few minutes to fiddle with the straps it will never wobble around on you. Just be aware, though; the holster itself sticks out a little far, so just watch your movements. Nothing to panic or go elsewhere over, just be aware of. The double lock safety works great too, just take the time to get adjusted to it.
Answer: no