12 Gauge Benelli M1,M2, Super Black Eagle I, II, & III 10 Shot Magazine Extension Assembly by Carlson's Choke Tubes

Enhance your Benelli shotgun’s capacity and performance with the Carlson’s Choke Tubes 10-Shot Magazine Extension Assembly, designed specifically for 12 Gauge Benelli M1, M2, Super Black Eagle I, II, & III shotguns. Whether you're competing in 3-Gun, hunting waterfowl, or prepping for tactical situations, this high-capacity extension provides the extra rounds you need to stay in the action longer.

Made from durable blued steel, this extension increases your magazine capacity to 10 rounds (10+1 configuration) for fewer reloads and more shooting time. The assembly kit includes everything you need for easy installation—extension tube, full-length magazine spring, barrel clamp, and high-visibility follower—all designed for reliable feeding and smooth cycling.

Key Features:

• Gauge: 12 Gauge – designed for Benelli M1, M2, Super Black Eagle I, II, & III shotguns

• Increased Capacity: Holds 10 rounds (10+1) in the magazine, reducing reload frequency

• Durable Construction: Blued steel construction resists corrosion and wear

• Complete Assembly Kit: Includes extension tube, extended spring, barrel clamp, and bright follower

• Quick Installation: Easy-to-install design—no gunsmithing required

• Enhanced Stability: Barrel clamp ensures a secure fit and prevents shifting under recoil

• Perfect For: 3-Gun competition, hunting, home defense, and tactical shooting

• Made in the USA: Precision-engineered for long-lasting performance by Carlson’s Choke Tubes

Elevate your Benelli shotgun's performance and capacity with the Carlson’s 10-Shot Magazine Extension Assembly—the ultimate upgrade for shooters who demand reliability, speed, and extra capacity.