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Questions & Answers
Will this fit a Girsan mc312 (benelli M2 clone)? Expert Answer

The Lancer Systems Benelli M1/M2 Magazine Extension should be compatible with the Girsan MC312 although Lancer Systems does not specifically state its compatibility. I would recommend contacting them directly for compatibility confirmation.

by Ethan, Gear Expert, February 7, 2023
M2 tactical 18.5” what size tube for flush fit with end of barrel? Expert Answer

You will need the +3 extension.

by Patrick, Gear Expert, November 18, 2021
Customer Reviews
Helpful Positive Review
Nice but I learned something by Jim, Verified Owner, June 4, 2023
Nice product! Lightweight and easy to install on my Benelli M2. It comes with an extra long spring so you can taylor the length to suit your performance requirements. Here's what I learned. I ordered the +3 extension. After installing I realized it i...
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1/1 found this helpful
Helpful Positive Review
benelli +8 by hartman, May 6, 2019
Very well made tube that works exactly as it should. The carbon fiber provides a strong tube in a light weight package. It came with a extra long spring that can be trimmed for the different length tubes.
1/3 found this helpful
Helpful Positive Review
Great Product by Joey, February 25, 2018
This product was easy to install with minumum effort, and looks great on the gun. If you are going snow goose hunting or trap shooting thus is a must. The carbon fiber makes the extension tube much litter than other magazine tubes.
2/3 found this helpful
Most Recent Reviews
light and resilient by Samuel L, Verified Owner, December 22, 2024
It’s well made and free of any blemishes. Super impressed by price and materials. It weighs less than a normal +3 by 2-3 times keeping swing weight minimal. I recommend and would definitely purchase again. The only drawback is the included spring. ...
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Most Recent Reviews
lancer Benelli M2 mag by Tim Dexter, Verified Owner, January 12, 2024
Easy to install and looks great just waiting on the barrel block to take it to the range.
Read All 5 Reviews
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Lancer Systems Benelli M1/M2 Magazine Extension

Install this Lancer Systems Benelli M1/M2 Magazine Extension to increase the ammo capacity of your firearm. These Magazine Extensions by Lancer Systems are built from durable carbon-fiber material. The Lancer Systems Carbon-Fiber M1 / M2 Magazine Extension Tube is a reliable and easy-to-use solution that will add extra ammunition to your shotgun for when you need it most. The carbon fiber material of this Lancer Systems Benelli M1/M2 1.5in Magazine Extension adds less swing weight compared to traditional aluminum tubes, ensuring you'll be ready to take your next shot come crunch time. Plus, it significantly improves the shot velocity of your weapon, making it a viable option in competitions and heavy-duty hunting situations. Pick up a Lancer Systems Benelli M1/M2 Lightweight Magazine Extension to add some extra firepower to your weapon.image

Specifications for Lancer Systems Benelli M1/M2 Magazine Extension:

Manufacturer: Lancer Systems
Color: Black
Fabric/Material: Carbon Fiber
Gun Make: Benelli
Gun Model: Breda B12, Benelli M1, Benelli Super Black Eagle II, Benelli M2, Benelli Super Black Eagle
Condition: New
Country of Origin: USA
Gauge: 12
Height: 1.5 in

Features of Lancer Systems Benelli M1/M2 Magazine Extension

  • Precision machined aluminum adapter nut
  • Lightweight carbon-fiber tube

Package Contents:

  • Lancer Systems Benelli M1/M2 Magazine Extension

Lancer Systems Benelli M1/M2 Magazine Extension Orderable Models

List of Orderable Models

  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 6-Round, 12 Gauge, LSX-6X-B , MPN: LSX-6X-BR , UPC: 738435616106 , Code: 7UD-MZX-LBM1ME-LSX-6X-B-6RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 3-Round, 12 Gauge, LSX-3X-B , MPN: LSX-3X-BR , UPC: 738435616076 , Code: 7UD-MZX-LBM1ME-LSX-3X-B-3RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 4-Round, LSX-4X-B-4RD , MPN: LSX-4X-BR , UPC: 738435616083 , Code: 7UD-MZX-LBM1ME-LSX-4X-B-4RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 2-Round, LSX-2X-B , MPN: LSX-2X-BR , UPC: 738435616069 , Code: 7UD-MZX-LBM1ME-LSX-2X-B-2RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 5-Round, LSX-5X-B , MPN: LSX-5X-BR , UPC: 738435616090 , Code: 7UD-MZX-LBM1ME-LSX-5X-B-5RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 7-Round, LSX-7X-B , MPN: LSX-7X-BR , UPC: 738435616113 , Code: 7UD-MZX-LBM1ME-LSX-7X-B-7RD
  • Lancer Systems Benelli M1/M2 Magazine Extension, Black, 8-Round, 12 Gauge, LSX-8X-B , MPN: LSX-8X-BR , UPC: 738435616120 , Code: 7UD-MZX-LBM1ME-LSX-8X-B-8RD

Lancer Systems Benelli M1/M2 Magazine Extension Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 5-Round, LSX-5X-B , MPN: LSX-5X-BR-EDEMO , Code: 7UD-MZX-LBM1ME-LSX-5X-B-5RD-EDEMO-RE-A
  • USED, Lancer Systems Benelli M1/M2 Magazine Extension, Black, 12 Gauge, 7-Round, LSX-7X-B , MPN: LSX-7X-BR-EDEMO , Code: 7UD-MZX-LBM1ME-LSX-7X-B-7RD-EDEMO-RE-B
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