Thin Blue Line


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Lead-time: 1 week *

Thin Blue Line Holster, Nano Rapid On-off or Nano Tuck-n-hide

.080" Thick Kydex.

10/11 ounce hand selected premium English bridle leather finished in black.

Police Blue edge stitching.

Assembled with metal screws and posts. No rivets or aluminum.


Choose the Rapid On-off or the Tuck-n-hide belt attachments

1.5" and 1.75" Rapid On-off is not tuckable, but allows for quick adjustments while standing, sitting, and driving.

1.75" Spring steel clip is attached at a single point which allows for self adjusting cant.

1.5" TUCK-it option allows for a fixed cant up to 25 deg forward cant, and a shirt can be tucked between the clip and the pistol. When you select this option you can choose from 0,15,or 25 degree forward cant. this clip is fully adjustable by loosening the two screws, setting the position, and re-tightening. no disassembly is required.

ULTICLIP-3 option is a holster attachment which NO BELT is required. You can secure to gym shorts, sweat pants, bags, and pocket books.


THANK YOU for your support!




5 out of 5 (based on 9 ratings)
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Perfect and fast

Just as advertised and fast!
Posted by Keith, May 30th 2020

Best holster good experience

Good response to my emails and best holster I have ever owned highly recommend and will be ordering another
Posted by Anon, Jan 4th 2020

Awesome Product

My husband LOVES his new Holster !!!! I also appreciate it being made in America . Huge shout out to Mitch for going out of his way and hooking me up with the overnight shipping !!!!
Posted by Jen, May 29th 2018

Great Holster

Great product and a great company. This is my second holster. The first I still have and carry everyday for my glock 30s. This will be for my sig 239, loving the ulti clip.
Posted by Sean M, Mar 23rd 2018

Thin blue line nano iwb

Wore this holster for about 2 weeks now, not a bad holster for the money. Love the design. Good fit wit my p320 my only complaint is with the clip. It is very large and prints easily. It also does not always hook my belt or comes unhooked through normal wear. Overall I rate it 4 out of 5
Posted by Andrew, Oct 18th 2017

Great quality gear and Top Notch customer service!!

I can't say enough about the quality of products being put out by Keyhole Holsters. If you have any reservations just click the order button. You won't be disappointed.
Posted by Seth W., May 12th 2017


Great product for the price!!!! Got it really quick too. Thanks team
Posted by Des, Mar 25th 2017

Another great holster

This is my 4th holster I have bought from Keyhole. Have them for full size and compact guns. Great products fast shipping. Good concealment and can be worn with or without a belt. Blue line design looks great.
Posted by Anon., Feb 17th 2017

Best holster

Love this holster... Very comfortable and looks great. The mag carriers are the same as well
Posted by Corey, Dec 23rd 2016