TRINITY Aluminum Mount with Dual Side Picatinny Rails for Beretta 1301 – 12 Gauge Tube Clamp

The TRINITY aluminum dual-side rail mount delivers a compact, durable mounting solution for Beretta 1301 12-gauge platforms. Designed to clamp securely to the barrel and magazine tube, this mount provides two side Picatinny rails for versatile accessory placement while keeping a streamlined profile.

Constructed from black anodized aluminum, the mount offers excellent strength and corrosion resistance without adding unnecessary weight. Its low-profile design helps preserve balance and handling, making it well suited for range sessions and field use.

Easy to install and built for long-term reliability, this dual-rail mount is a practical upgrade from Trinity Supply for users who want flexible mounting options in a compact form.

Note: A minimum of 2 inches of free space on the magazine tube is required for installation. Accessories shown are not included.

Specifications

• Compatibility: Beretta 1301 (12 Gauge)

• Mounting: Barrel & Magazine Tube Clamp

• Rail Type: Dual Side Picatinny / Weaver 1913

• Material: Aluminum

• Finish: Black Anodized

• Weight: 2.4 oz

• Length: 1.75 in

• Height: 1.75 in

• Width: 1.4 in

• Key Features

  • DESIGNED FOR BERETTA 1301: Precision fit for 12-gauge Beretta 1301 platforms using a barrel and magazine tube clamp

  • DUAL SIDE PICATINNY RAILS: Two side 1913 Picatinny rails provide flexible mounting options for compatible accessories

  • ALL-ALUMINUM CONSTRUCTION: Machined aluminum with a black anodized finish for strength, corrosion resistance, and durability

  • COMPACT & LIGHTWEIGHT: Low-profile design maintains balance and handling while adding mounting capability

  • SECURE TUBE CLAMP: Attaches firmly to the barrel and magazine tube for a stable, recoil-ready setup

  • EASY INSTALLATION: Straightforward install with no permanent modifications required

  • ACCESSORY-READY PLATFORM: Compatible with standard Picatinny / Weaver accessories