The Bianchi Open Top Mag Pouch Single – Tan Leather, Belt Clip, Compatible with 9mm/.40 Magazines, Fits Belts up to 1.75" Wide, Model 10739, UPC 013527107398 is a single-stack/double-stack pistol magazine carrier designed for concealed carry, duty, and range use. Based on the Bianchi Model 20A open top design, it uses a heavy-duty spring steel belt clip and full-grain leather construction to provide secure magazine retention just outside the waistband while keeping reloads close at hand. eBay+4Sportsman's Outdoor Superstore+4USA Gun Store+4
Construction and Materials
This magazine pouch is built from premium materials to balance durability, retention, and comfort:
Full-grain leather is designed to withstand extended everyday carry, environmental exposure, and repeated insertion/removal of magazines while retaining structural integrity and tension.
Mounting Method and Belt Compatibility
The Bianchi Model 20A 10739 is configured for belt clip carry:
This design allows quick installation and removal without threading or unthreading the belt, making it convenient for users who transition between carry and non-carry environments during the day.
Magazine Compatibility
The 10739 variant of the Model 20A is sized for popular 9mm and .40 S&W pistol magazines:
Caliber compatibility: 9mm and .40 S&W magazines (commonly double-stack service pistol mags). eBay+4USA Gun Store+4thegunshopusa.com+4
Typical fit group: Often listed as “Group 2” size, compatible with widely used service pistols such as:
Beretta 92/96
Browning Hi-Power
Ruger P89/P91/SR9
S&W 4006, 5904, 5926, 5944/5946, 6904/6906, M&P 9/40
SIG P226, P228, P229, P2022, P226R MK25
Springfield XD .40 4" reconarms.com+1
Fit can vary slightly based on magazine body profile and baseplates, but this model is generally marketed for standard 9mm/.40 double-stack duty and service pistols.
Open Top Design and Retention
The pouch uses an open-top design for speed and simplicity:
Open-top configuration: No flap or active retention strap; the magazine is retained by leather tension and pouch molding. Bianchi Leather+2TheGunZone+2
Retention method: The shaped leather body and internal friction hold the magazine in place while still allowing rapid access for reloads. TheGunZone+1
Draw characteristics: Allows a straight up-and-out draw stroke, suitable for defensive use, competition, and duty reloads where speed is prioritized.
As full-grain leather breaks in with use, it typically molds to the specific magazine and user, fine-tuning retention and draw smoothness.
Carry Position and Use Scenarios
The spring steel clip makes this pouch adaptable to various carry positions along the beltline:
Typical use cases include:
Concealed carry: Low-profile single-mag pouch for spare ammunition under a cover garment.
Duty or off-duty law enforcement: Simple, professional-looking mag carrier compatible with plainclothes or off-duty attire.
Range and training: Keeps one extra magazine accessible during practice without the bulk of multi-mag carriers.
Dimensions, Profile, and Comfort
While exact dimensions vary with magazine type, the 10739 is designed to provide a compact, vertical profile:
Single magazine capacity: Holds one pistol magazine. Sportsman's Outdoor Superstore+2Bianchi Leather+2
Slim profile: Minimizes printing under cover garments and reduces interference with other belt-mounted equipment.
Comfort: Full-grain leather softens and flexes slightly with wear, improving comfort when seated or moving. TheGunZone+1
The smooth tan leather finish reduces chafing and is less abrasive than some synthetic carriers against clothing or skin.
Technical Identification and Catalog Data
For product listings and SEO-focused descriptions, the pouch can be identified with the following standardized data:
Including these attributes helps ensure accurate indexing for searches such as “Bianchi 10739 open top mag pouch tan,” “Model 20A single magazine pouch 9mm 40 1.75 belt clip,” or direct UPC searches 013527107398.
In summary, the Bianchi Open Top Mag Pouch Single Tan Leather Belt Clip Compatible with 9mm/.40 Magazines, Belts 1.75" Wide (Model 10739, UPC 013527107398) is a full-grain leather, open-top single magazine carrier that uses a heavy-duty spring steel belt clip for OWB carry. It offers a compact, traditional tan finish, secure friction retention, and compatibility with many popular 9mm and .40 S&W service pistol magazines, making it suitable for concealed carry, off-duty law enforcement, and range applications. eBay+4Sportsman's Outdoor Superstore+4Bianchi Leather+4
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