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The 1791 Ultra Custom Belt Holster 2.1 with Memory-LokTM technology allows for a customized fit with Kydex like retention and the comfort of leather.

Customer Reviews
4.8 Based on 6 Reviews
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Rick C.
  • Which firearm did you use with our holster? Kimber ultra carry

Ultra custom 2.1

Great fit and light weight

Russ B.
  • Which firearm did you use with our holster? Kimber Ultra Carry II in .45 acp


I wasn’t sure what to expect at first but after following the easy to understand instructions I heated up my holster and formed a good fit. It was a bit tight on the firearm and didn’t feel the best on my hip so I heated it back up for a full 10 min, checked the retention and put it on my belt/side for the cool down. I now have the most comfortable fitting holster that I could have ever imagined.

William C.
  • Which firearm did you use with our holster? Glock 17 Gen5

My 2-1

Hopefully after I form the holster the second time the gun will fit better. Very tight to get gun out of holster.

Austin S.
  • Which firearm did you use with our holster? I bought it for a M&P Shield but it was to big in my opinion so I used it for my M&P Compact instead. The Shield is a single stack subcompact so it should be listed with the Glock 43, Hellcat, P365 but they list it with the Glock 19, full size M&P's for some reason.

Nicest holster I've ever bought

Very high quality and easy to mold. Holds its shape after it cools down. I will definitely buy more holsters from 1791.

Paul W.
  • Which firearm did you use with our holster? Glock 26 gen5

Ultra Custom Belt Holster 2.1

Beautiful leather, very well made ! I did the heat to fit process & it’s a perfect custom fit, also sits up high, out of the way, conforms just right to my side…Thank you for all of my awesome holsters !


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

Arex Rex Delta, Beretta 92C, Canik Tristar T-100, CZ P10C, CZ P10s, FMK Patriot, FN Herstal FNS-9, Glock 17, Glock 19, Glock 23, Glock 25, Glock 26, Glock 27, Glock 28, Glock 29, Glock 30, Glock 31, Glock 32, Glock 33, Glock 38, Glock 44, Heckler & Koch 40c, Heckler & Koch P2000, Heckler & Koch P30SK, Honor Defense FIST, Honor Defense HG9CLS, Honor Defense HG9SC 3.2", Kahr P45, Keltec PF-9, Kimber 1911 3", Kimber Carry Ultra, Mossberg MC1, Ruger 9E, Ruger Max 9, Ruger SR22 P, Ruger SR40, Ruger SR9, Ruger SR9c, SCCY CPX-1, SCCY CPX-2, SCCY CPX-3, Sig Sauer P225, Sig Sauer P225-A1, Smith & Wesson 5903, Smith & Wesson 5904, Smith & Wesson 5906, Smith & Wesson M&P 380 Shield EZ, Smith & Wesson M&P 9 mod.2, Smith & Wesson M&P Shield, Smith & Wesson M&P Shield EZ, Smith & Wesson M&P40, Smith & Wesson M&P40c, Smith & Wesson M&P9, Smith & Wesson SD9ve, Smith & Wesson Shield, Springfield XD40, Springfield XDE 40, Springfield XDE 45, Springfield XDE 9mm, Springfield XDs, Springfield XDS 40, Springfield XDS 44 ACP, Springfield XDS 9mm, Taurus 709 Slim, Taurus G2, Taurus G2c, Taurus G3, Taurus PT111, Walther CCP, Walther P22, Walther P99, Walther PPQ, Walther PPS


Night Sky Black

Handend Variations

Left, Right