Mossberg offers a wide selection of shotguns, including the popular Mossberg 500 12 Gauge with barrel options like the 28-inch barrel or the 18.5-inch barrel, often in stock. Whether you’re searching for a Mossberg 500 20-inch barrel or need Mossberg Maverick 88 barrels, Mossberg provides high-quality, versatile options. While some clients ask why are mossberg barrels out of stock, we have all mossberg barrels in stoc options like the Mossberg 500 18.5-inch barrel for 12 ga are frequently available. Explore our offerings and find the right barrel for your needs.