The Nordic Components MXT Extension Package for Beretta 1301 Tactical is a purpose-built capacity upgrade for shooters who want more rounds on target without swapping guns. If you run a Beretta 1301 Tactical Gen 1 or Gen 2 with the factory 5-round magazine tube, or an A300 model in the same configuration, this complete kit gives you everything needed to bump capacity to 7 rounds—a meaningful upgrade for tactical, competition, or home-defense scenarios where those extra shells matter.

What makes this package different from cobbling together parts: Nordic Components engineered a specialized extension tube specifically for the 1301 Tactical's profile. Their standard +2 extension would stick roughly half an inch past the muzzle, throwing off handling and sight picture. This exclusive tube is trimmed and clocked to work cleanly with the 1301's geometry. The kit includes the extension, a matching barrel clamp assembly with integral Picatinny rail and QD swivel attachment point, and even a spare magazine spring—everything you need for a clean, professional install. You can use your existing factory spring or the backup included in the box.

Capacity runs 7 rounds with standard 2¾-inch shells; ammunition length varies, so actual count may shift with different ammunition. Weight penalty is negligible at just over half a pound. Install is straightforward for anyone comfortable working on their shotgun, and the modular design means you retain full factory compatibility with your 1301 otherwise.