Out of stock
SKU: MS90136
UPC: 015813901369
The Mossberg 500 20 Gauge 26-inch Barrel with Vent Rib and Bead Sights is a versatile shotgun barrel assembly engineered for shooters who demand field flexibility and reliable performance. Compatible with Mossberg 500 and Maverick 88 6-shot platforms in 20 gauge, this all-purpose barrel configuration delivers the handling characteristics and terminal versatility that make the 500 platform the most widely used tactical and sporting shotgun in North America.
The 26-inch smoothbore tube balances sight radius with maneuverability—long enough to develop consistent velocity and pattern density, yet compact enough for vehicle operations and confined-space work. The ventilated rib provides a stable aiming plane and improves heat dissipation during extended shooting. Dual bead sights offer a fast, instinctive sighting solution proven in law enforcement and tactical training environments. The blued finish provides corrosion resistance in variable weather conditions. Included Accu-Choke tubes—Improved Cylinder, Modified, and Full—allow users to optimize pellet spread for specific distances and target types, from close-quarters patterns to longer-range discipline work. The choke tube wrench is provided for field changes.
This barrel configuration suits patrol officers, rural property managers, competitive shooters, and hunting sportsmen who run multiple barrels on the same receiver. The 20 gauge platform delivers reduced recoil impulse compared to 12 gauge while maintaining legitimate home defense and field performance, making it practical for shooters managing multiple users on the same platform or those prioritizing control in repeated-fire scenarios.
The Mossberg 500 barrel remains a core component in American law enforcement arsenals and civilian duty configurations due to its straightforward reliability, proven ergonomics, and extensive aftermarket support. Specifications: 26-inch barrel, 20 gauge, 2.75-inch chamber capability, smooth bore, vent rib, dual beads, 2.94 lbs, includes three choke tubes and wrench.
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.
