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The 1791 Ultra Custom Belt Holster 1s with Memory-LokTM technology allows for a customized fit with Kydex like retention and the comfort of leather.

The UCHB 1s is the ideal holster for a Commander size 1911 with or without an optic installed.  Best fitted for 1911’s with no or half rails, it is an attractive 1911 belt holster that fits like a glove and offers excellent retention for barrel lengths from 3.5 to 4.25 inches.

One size – 4.25″ firearms will fit flush.

If you don’t see your exact firearm model below, feel free to click here to contact customer service.



The 1791 Ultra Custom Belt Holsters Memory-LokTM technology allows for a customized fit with Kydex like retention with the comfort of leather. Our patent-pending process allows you to customize your holster to your firearm, multiple times, using a simple three step process. The Ultra Custom is designed with a high sweat guard that provides a layer of protection between you and the firearm. Once you receive, follow the instructions and mold the Memory-Lok Leather to a full custom fit for your firearm. You can’t get any more custom than that!

1791 Gunleather products are distinguished in the following ways:

  • Handcrafted using premium 100% Certified American Leather
  • Open top design for quick draw with your preferred carry-style in mind.
  • Custom design that’s handcrafted to accommodate a wide range of firearms.
  • Reinforced stitching ensuring quality, security, and a lifetime of enjoyment.
  • Lifetime warranty commitment to our customers with each product.

We Want You to Know

Our love and appreciation of the Second Amendment goes hand-in-hand with our passion for the art of Gunleather and its representation of the original patriots of this great nation. Housing and protecting your coveted firearms with carefully handcrafted holsters is akin to protecting our loved ones and our cherished freedoms.

Additional information

Firearms Brands and Models

1911 4.25", 1911 4", 1911 Commander, 1911 Officer, Browning HP, Colt 1911 4", Keltec PMR30, Kimber 1911 4", Kimber Pro TLE/RL II, Ruger SR1911


Handend Variations

Left, Right

Customer Reviews
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Filter Reviews:
Steven S.
  • Which firearm did you use with our holster? Sig Emperor Scorpion Carry Commander

Fantastic Holster-another “dedicated” 1791 holster in my kit

My holster fits like a glove. I did have to make three attempts to finally get that perfect fit and retention. Be patient and heat it thoroughly. I use it for EDC and I love the way it hugs the belt line. I pair it with my 1791 Gunleather belt and my Sig Emperor Scorpion Carry Commander disappears!

James M.
  • Which firearm did you use with our holster? Sig Emperor Scorpion Carry

mind blown

Absolutely amazing! I was able to form the holster to custom fit my Sig Emperor Scorpion Carry perfectly. I highly recommend this to anyone looking for a top tier leather holster to custom fit your firearm. Will buy more for my other pistols

Tracy H.
  • Which firearm did you use with our holster? Ruger 1911

Ultra Custom Holster

Very impressed! Really like the fit!

Thomas A.
  • Which firearm did you use with our holster? Spring. Armory Ronin 45 4.25

Ultra holster

Very good concept