Add rounds to your favorite shotgun with the Carlson's Magazine Extension Assembly for the Beretta A300. Whether you're on the range, out in the field or at a comp, more rounds equals more fun and less time reloading. This magazine extension has a solid steel construction, making it extremely durable to whatever you throw at it. You can quickly and easily install this extension by simply unscrewing the magazine cap and screwing the extension on, giving you a total of 8 rounds, 7 plus 1. Also included is a spring, high visibility follower and barrel clamp to keep it nice and secure.

Carlson's has over 30 years making high quality choke tubes and shotgun accessories. Each and every one of their products has been thoroughly tested to be as dependable and reliable as possible. They offer a lifetime warranty to give you peace of mind.

Features and Specifications:
Manufacturer Number: 4512
Caliber: 12 Gauge
Capacity: 8 Rounds with 2-3/4" Shells
Spring, Follower and Clamp Included
Overall Length: 8.38"
Steel
Blued

Fits:
Beretta A300 Xtrema, A400 Xtreme and TX4 Storm Models