The M2.1 is 1791 Gunleather‘s belt-mounted magazine carrier built to hold two single-stack magazines side by side, giving shooters a spare-mag option that matches the brand’s holster leather (brand part no. MAG21SBRA). It fits most standard single-stack magazines rather than a single specific model, and the ambidextrous design means it rides equally well on either side of the belt. Finished in the brand’s signature brown, it uses the same open-top design and beveled American steel clip found across 1791’s holster lineup.

Key Specifications

• Carries two single-stack magazines side by side on the belt.
• Fits most standard single-stack magazines rather than one specific model.
• Built with an ambidextrous design for carry on either side of the belt.
• Includes a beveled American steel clip for secure, comfortable retention.
• Features an open-top design for a fast reload.
• Finished in the brand’s signature brown steerhide leather.
• Mounts to the belt via a belt slide.
• Overall carrier length runs approximately 10.95 inches.
• Cataloged under the M2.1 Double Mag Holder product line.

Frequently Asked Questions

How many magazines does this carrier hold? Two single-stack magazines, carried side by side.

Is this carrier handed for right or left side carry? No, it uses an ambidextrous design and works equally well on either side of the belt.

Does this fit any single-stack magazine? It is built to fit most standard single-stack magazines rather than one specific model.

Buy the 1791 Gunleather M2.1 Double Mag Carrier

Carry a spare set of single-stack magazines in leather that matches your holster. Shop our concealed carry holsters lineup and get fast, direct shipping from our Lubbock, Texas gun shop.