+One add on

FATTAC +ONE RIG (Powered by North Coast Tactical)

We teamed up with North Coast Tactical to bring you the +ONE Rig—because being stuck with just a holster is for amateurs.

This upgrade instantly turns your FATTAC IWB holster into a sidecar-style carry system with a simple, bolt-on setup. No new holster. No starting over. Just more capability where it matters.

Built from Tegris—a lightweight, insanely durable, and flexible material—the +ONE Rig moves with your body instead of fighting it. Comfortable for all-day wear, tough enough for real use.

But here’s where it really shines:

You’re not locked into just a spare mag.

Swap your loadout to match your EDC:

• Extra magazine

• Knife sheath

• Tourniquet (TQ)

• Other mission-essential gear

Customize what you carry, how you carry it, and when you carry it.

More flexibility. More capability. One more reason your FATTAC holster stays undefeated.