HomeMagazinesShotgun MagazinesNORDIC +7 MXT TUBE 12GA BK NEEDS NUTNORDIC +7 MXT TUBE 12GA BK NEEDS NUT$68.95 NORDIC +7 MXT TUBE 12GA BK NEEDS NUT 30 in stock NORDIC +7 MXT TUBE 12GA BK NEEDS NUT quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist SKU: RSR|NCMXT-TBS-12-7K Category: Shotgun Magazines Product ID: 68416 Description Used in conjunction with the 12 gauge extension tube nut, this tube kit will add seven rounds to your existing magazine capacity. Related products Add to WishlistRemove from Wishlist Add to Wishlist MAG JTS M12AK 12GA 5RD BLK $17.99 Buy now Out of stock Add to WishlistRemove from Wishlist Add to Wishlist MAG JTS M12AR 12GA 10RD BLK $30.99 Read more Add to WishlistRemove from Wishlist Add to Wishlist WILSON EXT TUBE 1-SHOT 12GA RH BLK $46.95 Buy now