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T.REX Sidecar Holster – 10th Anniversary Edition


Video | What’s Included | Specs

Ten years ago, we sold our first holster on our brand-new website. Things were a bit different back then, working out of our parents’ tiny, unheated garage, making holsters using clunky old tools that are incredibly primitive compared to what we have now. This 10th-anniversary holster is not a replica of those squashy, hand-hewn original holsters but the culmination of ten years of holster-making experience and manufacturing upgrades.

Additionally, there are a few extras to make it visually special. The tasteful engraving of our new logo, for example, as well as the classic black and green color combination that has been on our website since the beginning. These embellishments are technically unnecessary for a holster that is designed to be concealed but very fun to add to a commemorative, limited-edition anniversary piece.

However, this is not a mere presentation item but a completely functional holster that can be heavily used and carried daily. Practically speaking, it is no different than the Sidecar 2.0 that you can buy on our website today. It contains all of the same features, adjustability, and usability. There is only one completely new item on this holster, and that is an adjustable Raptor claw, a preview of something that will be coming to future holsters and a glimpse at improvements we want to make over the next ten years.

Whether you buy one of these holsters or not, we greatly appreciate your part in this first decade of company growth, and we commit to continuing to improve our holsters and supporting our customers even better into the next decade. Thank you for the last decade of your support for us and the ways that you have allowed us to grow as a company and as holster makers.


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One T.REX 10th Anniversary Sidecar Holster; Sidecar pistol mag attachment; Adjustable Raptor Claw; Raptor Wing attachment; Spine pin; friction washer; special patch

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  • Made from 0.093 precision-formed Kydex.
  • Compatible with standardized slide-mounted optics mounted behind the ejection port (not compatible with optics mounted on the frame or overhanging the ejection port) and with suppressor height sights up to 0.5″ tall.
  • The holster and Spine (as well as the attachments and Spine) are formed from a single piece of Kydex, making it the smoothest and simplest design of any flexible holster system. The holster is connected to the attachment by a machined steel pin, which lends the Spine strength and creates the ability to quickly and easily swap out attachments.
  • T.REX IWB Tuckable Clips are injection molded from high-strength acetal plastic. They are 3/4″ wide and 3 5/8″ long and are a Universal fit (i.e., fits belts 1.5″ to 1.75″) with a 0.5″ of adjustment. Made in the USA.

Made in the USA by T.REX ARMS.

View the Sidecar Hardware Diagram HERE.

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