T.REX Sidecar IWB Holster

I'm required to carry my handgun concealed 7 days a week, and I don't leave home without it. I purchased the original Sidecar Holster (43X) in 2020 after using other brands' IWB holsters. I realized immediately that the Sidecar was a superior product. It's completely invisible, and I LOVE it. 6 years later, while removing the holster, I noticed that it was cracked almost all the way through the section where my trigger guard slides into the holster. There was little to no retention left. I took pictures of it and contacted T.Rex. In the meantime, I Gorilla-taped the cracked section to maintain some retention. I knew that this fix wouldn't last long. Luckily, I was going on vacation the next day, and I took my other T.Rex sidecar (Glock 17) with me. T.Rex responded almost immediately through email. They said they would replace my Sidecar with their newer model. I was a bit hesitant, but how can I turn down a free replacement? When I know a product works well, I hate to change it up. I received the new Sidecar 5 days later. It was in my mailbox before I got home from vacation. Yes, the new one is better. It's more comfortable with the flexible spine system and adjustable claw. I couldn't be happier with it. T.Rex has exceptional customer service. I'm very impressed.

Love all the adjustment points, genuinely conceals better than any other holster I have used, only issue I had, I had to cut the bottom of one of the clips off because it would dig into me.

I like it but appendix carry is not for me

This holder fits me and the gun well. The tab that holds your pants out a little seems minor, but it males a huge difference on quickly acquiring s good grip on your gun as you draw.

The first one I got was great unit. Only problem was it was a tad thinner than I'd like it. Held up for years.

Ive carried a variety of handguns in a variety of holsters, this one takes the cake, I have one for my p10c and for my p09c both with a weapon light, it retains the firearm in holster even when upside down. Comfortable, i wear one version or another all day. The only problem i have is the belt clip attachment was a little rough on my left side, dremel made it smooth

I honestly ended up drilling holes into it and running some elastic cord through it. The issue I was running into was with how it originally comes. It was tending to bend outwards away from my body at times. After putting the cord in there it definitely contours way better. I wish they would offer that option instead of the metal bar.

Comfortable and durable, and I love how it’s fully modular to bring an extra mag, or slim it down for summer carry. You can also adjust the friction on the pistol. I’d definitely buy this again.

Various adjustments but rides high. Feels too heavy. If ai use a second day belt I can get it to feel ok. Belt in loops rides high.

Honestly this is the best IWB holster I have used. The fit and comfortability is this holster is better than I expected. Also it was extremely fast shipping. Will definitely be getting more products from TREX arms in the future. The sidecar pistol attachment is fantastic and compliments the holster.

The Sidecar Holster is a great choice for your firearm platform. Being able to attach various accessories is a bonus. Great choice for a first, second, or third holster.

The Sidecar is phenomenal. I tried drawing my pistol, but the retention was so good it asked me to schedule a mediation first. This holster has held onto my Glock through sprints, climbing, and rolling around on the range. Meanwhile, T.REX couldn't hold onto the guy whose face was on half the website. The concealment wing hides my pistol better than everyone tried hiding the company drama. The mag carrier and holster work together flawlessly, which is refreshing because it's the first thing with the T.REX name that seems capable of healthy communication. Fantastic product. If they ever release a "Board Meeting Edition," I hope it comes with adjustable tension, a therapist, and a mandatory conflict-resolution seminar. 10/10. The retention is tighter than an NDA.

Love the holster. Very comfortable and easy to wear. Fits glock with compensator perfectly.

Running it with a Griffen EZ Lok can mount. This is a short mount and it sticks way beyond the end of this extended holster. Next time will order the Glock 17 meant for threaded barrels. I doubt this one is long enough for even a Ramjet. Makes carry uncomfortable.

The holster is well made and durable, and fits the pistol and light well, especially for a pistol/light combo that is not as common. The belt claw is very frustrating. Every time you put it on it snags your pants as you are trying to attach the other two clips to your belt. I 3D printed a non adjustable one with a “ramp” and it fixed this. Issue. Aside from that one complaint the holster is great.

I've tried several competitor side-car style holsters, and this one remains the best. Hands down. Best quality, retention, comfort and adjustability. You also can not beat T-rex's warranty.

I love the design of the holster and the build quality. It doesn't feel cheap or half put together . Definitely the same quality we've come to expect . But like most holster its not fat guy friendly. I know this is a me issue, but the industry does need to stop treating every gun carrier like we are all skinny

I wear my sidecar holster all day, everyday and have had it for quite a while now. I believe I purchased it in 2023 and it developed small crack because I work manual labor and it takes a beating. These guys replaced it no questions asked. I had a new holster the same week I placed my inquiry which is far more than I was hoping for. This company stood by me and its product, and in doing so earned a customer for life. We need more business like this.

I love how simple this holster is! None of this unnecessary material (bungee cord crap, etc). Even for bulkier firearms it is pretty slim fitting and super easy to conceal. The simplicity is what keeps me using this holster. As a LEO who carries everyday (in LV) it is comfortable, even during the summertime. I also like the fact that you can use other attachments, but personally I just run the extra mag. Simple holster with great retention that gets the job done!