Carlson's 12 Shot Mag Extension for Benelli M1/M2/SBE 1,2,3

Upgrade your shotgun’s capacity and performance with the Carlson's 12 Shot Magazine Extension for Benelli M1/M2/SBE 1, 2, 3. Built for reliability in demanding conditions, this precision-engineered magazine extension increases your shell capacity while maintaining smooth, consistent feeding. Whether you're in the field, at the range, or in a tactical environment, this extension delivers the durability and performance serious shooters demand.

Key Features & Benefits

Increased Shot Capacity

• Expands your shotgun capacity up to 12 rounds (depending on shell length)

• Ideal for competition, tactical applications, and extended hunting scenarios

Precision-Machined Construction

• Manufactured from high-quality steel or aluminum for strength and durability

• Ensures reliable performance under heavy use

Seamless Benelli Compatibility

• Designed specifically for Benelli M1, M2, and Super Black Eagle (SBE 1, 2, 3) models

• Provides a secure, factory-style fit for optimal function

Enhanced Feeding Reliability

• Engineered for smooth, consistent shell feeding

• Reduces risk of jams or cycling issues

Durable Matte Finish

• Corrosion-resistant coating protects against wear and harsh environments

• Maintains a low-profile, non-reflective appearance

Complete Extension Kit

• Includes extension tube, spring, and follower for easy installation

• Everything needed to upgrade your shotgun’s magazine capacity

Product Specifications

• Brand: Carlson’s

• Product Type: Shotgun magazine extension

• Capacity: Up to 12 rounds (varies by shell size and model)

• Compatibility: Benelli M1, M2, SBE 1, SBE 2, SBE 3

• Material: High-strength steel or aluminum

• Finish: Matte black, corrosion-resistant

• Installation: Thread-on extension tube

• Included Components: Extension tube, extended spring, follower

Why Choose Carlson’s Magazine Extension

• Boosts capacity for fewer reloads in critical situations

• Designed for dependable feeding and cycling performance

• Built for rugged use in hunting, competition, or tactical settings

• Precision fit ensures compatibility with popular Benelli platforms

How to Use

• Ensure your shotgun is unloaded before installation

• Remove the factory magazine cap

• Install the extension tube and replace the spring and follower

• Secure tightly and function test before use

Warranty & Support

• Backed by Carlson’s manufacturer warranty

• Built to meet high standards of performance and reliability

Ideal For

• Competitive shooters needing increased capacity

• Hunters seeking extended shooting capability

• Tactical users requiring reliable, high-capacity setups

Maximize your shotgun’s performance with a proven upgrade. The Carlson’s 12 Shot Magazine Extension for Benelli M1/M2/SBE 1, 2, 3 delivers the capacity, durability, and reliability you need when it matters most.