Sig Sauer P320 XFull KYDEX Holsters

Premium Holsters for Your Sig Sauer P320 XFull

The Sig Sauer P320 XFull is a full-size handgun that packs maximum grip control, a longer sight radius, and consistent handling in a modular platform. This model delivers a stable shooting experience well-suited for range work, home defense, and duty-style carry. It needs a holster that can support its size without compromising access or comfort. At Rounded Gear, our P320 XFull holsters are engineered to deliver reliable retention, controlled draw, and long-term durability through American-made craftsmanship.

Each holster is designed specifically for the XFull’s full-size dimensions, not resized from compact models. Assembled entirely in our Jacksonville, Florida, facility, our holsters are formed using CNC-machined aluminum molds and premium materials that ensure a consistent, firearm-specific fit. Whether you rely on the XFull for professional or recreational shooting, our holsters hold up effortlessly throughout repeated use.

Standout Features of Rounded Gear Sig Sauer Holsters 

The P320 XFull’s full-size frame and extended grip require a holster that emphasizes structure, security, and predictable access. Rounded Gear holsters are built to meet those needs with disciplined design and hands-on manufacturing.

Made in the USA: Each P320 XFull holster is built start to finish in our Florida facility, where experienced craftsmen oversee every stage of production.

In-House Manufacturing: By handling design, molding, and finishing under one roof, we maintain tight control over fit accuracy and overall build quality.

Quality Materials: Rigid Kydex and heavy-duty hardware are chosen specifically to manage the XFull’s full-size frame without sacrificing retention or durability.

Lifetime Guarantee: Every holster is backed by lifetime coverage, ensuring long-term support should a failure occur during normal use.

Aviation-Grade Aluminum Molds: Precision-cut aluminum molds replicate the XFull’s slide and grip dimensions with repeatable accuracy.

Attention to Detail:Contact surfaces and shaping are carefully finished to minimize drag, enhance comfort, and maintain consistent draw performance.

“Posi-Click” Retention System:Integrated feedback provides clear confirmation when your P320 XFull is properly seated in the holster.

These exclusive features translate into a holster that’s built to impress and made to last.

Shop Sig Sauer P320 XFull Holsters Today

The Sig Sauer P320 XFull was developed for users who value control and consistency, and your holster should reflect that same standard. Rounded Gear holsters deliver dependable retention, durable American construction, and long-lasting comfort. They’re also backed by a lifetime guarantee you can trust.

Browse our collection of Sig Sauer holsters and choose the option engineered to support your carry method, protect your firearm, and perform reliably over time. Many Sig owners also rely on Rounded Gear holsters for models such as the M18 Commemorative, P220, P226, P226 Legion,  P229, P238, P239, P320 Compact,  P320 AXG Pro, P320 M17, P320 RXP XFIVE, and  XCompact.

Shop now and carry with confidence.