Maker price: $105 at T.REX Arms, or $150 with the magazine carrier. Price as listed in our Nov 5, 2026 launch research — re-check before publishing. In stock at the maker.
The T.REX Arms Sidecar is an appendix inside-the-waistband holster with an integrated magazine carrier — a sidecar rig that carries the gun and a spare magazine together. It is the appendix-carry sidecar option in the launch lineup.
Category: Holsters
View at the maker
View the Sidecar at T.REX Arms: https://www.trex-arms.com/store/trex-arms-sidecar-holster/
A note on honesty
There’s no one setup that guarantees invisible carry for everyone — bodies, guns, and clothing sizes are all different. Holster fit depends on your gun model and carry position. Use these picks as starting points, not promises. If something here doesn’t work for you, that doesn’t mean you did it wrong; it means you keep adjusting until it fits you.
Affiliate disclosure
This link goes to the maker’s website. Civilian Carry Wear has not joined any affiliate program yet, so right now this is a plain link — if that changes, we’ll say so here.