
Availability: In Stock
The Bianchi 31831 Allusion Assent Pro-Fit is a leather outside-the-waistband (OWB) holster designed for compact semi-automatics including the S&W M&P Shield, FN FNS Compact, and Glock 26/27 (Gen1–5). Built around Bianchi's Grip Locking System (GLS), this right-hand carry holster locks your firearm automatically when holstered and releases intuitively when you apply your shooting grip—no fumbling with external safeties or retention levers. It's the kind of thoughtful design that lets you focus on the fundamentals rather than fighting your gear.
The Assent Pro-Fit strikes a balance between form and function. The exterior is premium full-grain leather, naturally molded for a classic look that ages well, while the interior features a laminate synthetic liner that protects your gun's finish and provides structure. The low-profile, body-hugging contour keeps the holster snug against your ribs during daily carry or range sessions, and the dual belt slots accommodate belts up to 1.50" wide. If you're running optics on your compact, this holster is built to work with them.
Bianchi engineered the Assent line to cover a lot of ground—the Pro-Fit sizing scheme means one holster can fit multiple firearms within a given frame class, which is practical if your EDC rotation includes more than one compact. Whether you're a concealed carry holder, a law enforcement officer, or a shooter who values reliable, no-nonsense gear, the Allusion Assent delivers proven retention and comfort without gimmicks.
| Brand | Bianchi |
| Model | 31831 Allusion Assent Pro-Fit |
| Type | Outside the Waistband (OWB) |
| Hand Orientation | Right Hand |
| Compatible Firearms | S&W M&P Shield, FN FNS Compact, Glock 26/27 Gen1–5 |
| Belt Width Compatibility | Up to 1.50" |
| Exterior Material | Full-Grain Leather |
| Interior Material | Laminate Synthetic Liner |
| Retention System | Grip Locking System (GLS) |
| Color | Tan |
The Allusion Assent Pro-Fit is engineered for standard Glock 26 and 27 frames (Gen1–5). Aftermarket barrels that alter the slide or frame geometry may affect fit. If your modification changes the firearm's profile significantly, test fit before relying on the holster for carry.
This model is configured for right-hand carry. If you need left-hand orientation, check Bianchi's lineup for a left-hand version of the Assent Pro-Fit.
The Assent is an outside-the-waistband design, which means the holster rides on the outside of your pants at hip level. OWB carry is most comfortable in open-carry contexts or with a cover garment (jacket, overshirt, etc.). For dedicated concealed carry, an inside-the-waistband (IWB) holster may be a better fit.
The product includes the holster and belt attachment hardware. Verify your belt width (up to 1.50") is compatible with the dual slot design before use.

SKU: 115726816 • Width: 7in • Height: 2.6in • Depth: 8.2in • Weight: 0.54oz
Availability: In Stock
The Bianchi 31831 Allusion Assent Pro-Fit is a leather outside-the-waistband (OWB) holster designed for compact semi-automatics including the S&W M&P Shield, FN FNS Compact, and Glock 26/27 (Gen1–5). Built around Bianchi's Grip Locking System (GLS), this right-hand carry holster locks your firearm automatically when holstered and releases intuitively when you apply your shooting grip—no fumbling with external safeties or retention levers. It's the kind of thoughtful design that lets you focus on the fundamentals rather than fighting your gear.
The Assent Pro-Fit strikes a balance between form and function. The exterior is premium full-grain leather, naturally molded for a classic look that ages well, while the interior features a laminate synthetic liner that protects your gun's finish and provides structure. The low-profile, body-hugging contour keeps the holster snug against your ribs during daily carry or range sessions, and the dual belt slots accommodate belts up to 1.50" wide. If you're running optics on your compact, this holster is built to work with them.
Bianchi engineered the Assent line to cover a lot of ground—the Pro-Fit sizing scheme means one holster can fit multiple firearms within a given frame class, which is practical if your EDC rotation includes more than one compact. Whether you're a concealed carry holder, a law enforcement officer, or a shooter who values reliable, no-nonsense gear, the Allusion Assent delivers proven retention and comfort without gimmicks.
| Brand | Bianchi |
| Model | 31831 Allusion Assent Pro-Fit |
| Type | Outside the Waistband (OWB) |
| Hand Orientation | Right Hand |
| Compatible Firearms | S&W M&P Shield, FN FNS Compact, Glock 26/27 Gen1–5 |
| Belt Width Compatibility | Up to 1.50" |
| Exterior Material | Full-Grain Leather |
| Interior Material | Laminate Synthetic Liner |
| Retention System | Grip Locking System (GLS) |
| Color | Tan |
The Allusion Assent Pro-Fit is engineered for standard Glock 26 and 27 frames (Gen1–5). Aftermarket barrels that alter the slide or frame geometry may affect fit. If your modification changes the firearm's profile significantly, test fit before relying on the holster for carry.
This model is configured for right-hand carry. If you need left-hand orientation, check Bianchi's lineup for a left-hand version of the Assent Pro-Fit.
The Assent is an outside-the-waistband design, which means the holster rides on the outside of your pants at hip level. OWB carry is most comfortable in open-carry contexts or with a cover garment (jacket, overshirt, etc.). For dedicated concealed carry, an inside-the-waistband (IWB) holster may be a better fit.
The product includes the holster and belt attachment hardware. Verify your belt width (up to 1.50") is compatible with the dual slot design before use.
SKU: 115726816 • Width: 7in • Height: 2.6in • Depth: 8.2in • Weight: 0.54oz
