Magazine Tube Extensions

Carlson's Choke Tubes

Carlson's Choke Tubes Carlsons Magazine Extension - Benelli M1, M2, Super Black Eagle I, II, & III - 10-Shot

Add firepower to your favorite shotgun. These magazine extensions are constructed of blued solid steel and come with spring, base clamp, and a high visibility follower. The threaded tube replaces...

Carlson's Choke Tubes

Carlson's Benelli M4 Magazine Extension- 7 Shot

Add firepower to your favorite shotgun. These magazine extensions are constructed of blued solid steel and come with spring. A clamp and follower is NOT included with this model. The threaded tube...

Carlson's Choke Tubes

Carlson's Choke Tubes Carlsons Magazine Extension - Benelli M1, M2, Super Black Eagle I, II, & III - 8-Shot

Made of reliable steel, Carlson's Choke Tubes Magazine Extension 8-Shot Benelli M1, M2, Super Black Eagle I, II, & III. SBE Magazine Extension adds extra firepower to your firearm for little to no...

SDS Imports

SDS Imports Tactical +2 Magazine Tube Extension for the MAC 2 Semi-Auto Shotgun - Compatable with Benelli M2, Black

MAC-2 magazine extension tube. Increases capacity to 7rds. Fits MAC-2 series shotguns and compatiable variants Includes tube and spring. Anodized black finish.

Wimberley Arms

Wimberley Arms WA-2 7 Round Mag Tube Extension - Benelli M2 Compatible

Wimberley Arms

Wimberley Arms WA-4 7 Round Mag Tube Extension - Benelli M4 Compatible

SDS Imports

SDS Imports Tactical +2 Magazine Tube Extension for the MAC 1014 Semi-Auto Shotgun - Compatable with Benelli M4, Black

MAC-1014 magazine extension tube. Increases capacity to 7rds. Fits MAC-1014 series shotguns and compatiable variants Includes tube and spring. Anodized black finish.

SDS Imports

SDS Imports Tactical +6 Magazine Tube Extension for the MAC-2 Semi-Auto Shotgun - Compatable with Benelli M2, Black

MAC-2 magazine extension tube. Increases capacity to 11rds. Fits Military Armament Corporation MAC-2 series shotguns and compatiable Benelli M2 variants. Includes tube and spring, utilizes existing...

Lancer Systems

Lancer +3 LSX Shotgun Tube Extension - Fits Benelli M1/M2/SBE/SBE2, Carbon Fiber Tube, Black Aluminum Nut

Lancer’s carbon fiber LSX extended shotgun magazine tubes are the ultimate increased capacity solution for hunting, competition, and home defense. Designed to install

GG&G Inc.

GG&G +3 Mag Tube Extension for the Benelli M2 - Anodized Black

The GG&G Benelli M2 Magazine Extensions are easy to install as long as you have a working knowledge of how to break down your shotgun to perform maintenance procedures. No modification to the shotgun...