Glock 31 Holsters

Deluxe Holsters for Your Glock 31

The Glock 31 is engineered for the high-velocity performance of the .357 SIG cartridge, offering a full-size platform built for speed, accuracy, and strong ballistic performance. Its longer slide and duty-oriented frame make it a popular option for law enforcement applications, defensive carry, and range training where fast follow-up shots and dependable handling matter. A firearm with this kind of capability requires a holster that maintains stability and retention during active use.

At Rounded Gear, every Glock 31 holster is built with precise fitment and real-world functionality in mind. Manufactured entirely in our Jacksonville, Florida, facility, our holsters are formed using CNC-machined aluminum molds engineered specifically for the Glock 31’s full-size geometry. This process allows us to create holsters that provide secure retention while enabling a smooth, repeatable draw cycle. Whether carried professionally, worn during training sessions, or used for everyday defense, our holsters are designed for consistent long-term performance.

The Benefit of Glock 31 Holsters from Rounded Gear 

The Glock 31’s full-size frame and high-performance cartridge place unique demands on a holster. Rounded Gear holsters are engineered to provide the structure, retention, and durability needed to support reliable carry in a wide range of conditions.

• American-Made Construction 
  Every Glock 31 holster is produced in Jacksonville, Florida, by American craftsmen focused on precision manufacturing and dependable quality.
  
• Precision In-House Production
  All molding, forming, and finishing are completed internally to ensure accurate fitment and consistency across every holster we manufacture.
  
• Durable Carry Materials
  We use rugged Kydex and reinforced hardware selected to maintain retention and structural integrity through repeated daily use.
  
• Lifetime Warranty Coverage
  Each holster is backed by lifetime support, providing long-term reliability under normal carry conditions.
  
• CNC-Machined Aluminum Molds
  Precision-cut molds are engineered around the Glock 31’s exact frame and slide dimensions to maintain a secure, repeatable fit.
  
• Refined Fit and Finish
  Edges, contours, and retention areas are carefully refined to improve comfort, reduce unnecessary drag, and support a smooth draw.
  
• “Posi-Click” Retention System
  A clear tactile response confirms that your Glock 31 is fully seated and securely retained inside the holster.
  

Together, these features create a holster designed to completely support the Glock 31’s fast-handling, duty-oriented platform.

Shop Glock 31 Holsters Today

The Glock 31 is for anyone who values full-size control and high-velocity performance, and your holster should support those strengths without compromise. Rounded Gear holsters are designed to provide a secure, consistent carry experience with the long-term reliability serious firearm owners expect.

Browse our collection of Glock 31 KYDEX holsters and choose the option designed around your preferred carry method and shooting environment. You can also explore holsters for other Glock models, including the Glock 30SF, Glock 32, Glock 33, Glock 34, Glock 35, Glock 22, and Glock 23, and see additional carry options.

Shop now for a superior way to carry.