SKU: NCMXT-TBS-12-9K
UPC: 816696021539
The Nordic +9 MXT Tube 12ga Black is a magazine extension system designed to increase the magazine capacity of compatible 12-gauge shotguns to 8 rounds, with an additional round in the chamber for a total of 9 rounds. This extension is ideal for tactical operators, law enforcement, and sport shooters who require additional ammunition availability without significantly altering the firearm's core design.
Constructed from anodized 6061 aluminum, the extension tube is built to withstand corrosion and handling stress while maintaining a lightweight profile of 0.69 pounds. The kit includes a full-length recoil spring designed to manage repeated cycling under load, along with a tube cap that secures the assembly. This material selection balances durability with weight discipline, which is critical for extended use in the field.
The Nordic +9 extension tube is particularly beneficial for home-defense shooters, tactical units, and competition shooters who need higher round counts during sustained fire scenarios. Its modular design allows users to revert to the standard configuration when needed, although some shotguns may require specific installation considerations.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
