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Nordic Components / Competition

Nordic Components makes the best shotgun extension tube on the market. Their MXT modular extension tube and nut system, which are available for most major shotgun manufacturers, makes customizing your tactical, gamer or hunting shot simple and painless. At Arnzen Arms, we have made it easy to get all the necessary components with our Nordic Extension Tube Builder. You can find replacement Beretta A300 Ultima Patrol magazine extensions, Beretta 1301 extension tubes, Benelli magazine extensions, and more! We also carry shotgun magazine extension components including nuts, bolts, and more. Shop our selection below!

Competition

Arnzen Arms is the best place to gear up for the shooting sports! Click on the any of the images below to narrow your search to items perfect for your chosen sport.