Sig Sauer 8901258 Tactical IWB Holster - Black, Right Handed

The Sig Sauer 8901258 Tactical IWB Holster is a versatile inside-the-waistband carry solution purpose-built for the P365-XMACRO. Designed with appendix carry as the starting point but equally at home in a strong-side position, this right-handed holster puts comfort and adjustability in your hands. Its modular design means you're not locked into one carry style—swap components to shift positions without buying new gear.

The standout feature is the concealment strut, engineered to press the gun's grip snugly against your body while the built-in height adjustment lets you dial in the ride height to match your belt. The strut isn't permanent; the holster ships with all hardware to remove it entirely if you prefer appendix-free carry. Underneath, the trigger guard screws let you fine-tune retention tension to your preference. The metal belt clip is equally customizable: loosen a couple of screws, adjust the cant and ride height, and you've repositioned the entire holster without tools beyond what's already in your kit.

This IWB holster is factory-cut for the ROMEOZero optic, so you can run it with or without the red dot—no modifications needed. The Kydex wing supporting the belt clip is shaped to flex naturally during carry, reducing pressure points and hot spots during extended wear. Black Kydex construction is durable, cleanable, and requires zero break-in.

Key Features

• Modular concealment strut with height adjustment—removable to switch carry positions
• Adjustable double-finger metal belt clip with customizable cant and ride height
• Factory optic relief for ROMEOZero compatibility, works with or without the sight
• Trigger guard screws for retention fine-tuning within designed range
• Shaped Kydex wing for natural flex and comfortable all-day carry
• Right-handed draw configuration
• Ships with all hardware needed for strut removal and reconfiguration

Specifications

Frequently Asked Questions

Can I carry this holster in appendix and strong-side without buying another holster?

Yes. The concealment strut can be removed using the included hardware, allowing you to reconfigure the holster for strong-side carry while keeping the same holster body. The holster retains full functionality without the strut.

Does this holster work with a ROMEOZero sight?

The holster is factory-cut for the ROMEOZero and functions with or without it installed. No modifications are needed to accommodate the optic.

What's included in the box?

The holster ships with all hardware necessary to adjust the concealment strut height, remove it entirely, and fine-tune belt clip positioning and retention tension.

Is this holster adjustable for my body type and carry preference?

Yes. The concealment strut height adjusts to match your belt line, the belt clip cant and ride height are easily modified via screws, and trigger guard screws let you dial in retention. These adjustments are designed to let you find your most comfortable carry position.