Mossberg 500 12 Gauge 20in Vent Rib Barrel Blued AccuChoke Set Ported

Key Features

• Ventilated Rib with Dual Bead Sights — The raised vent rib reduces heat mirage during rapid shooting and gives you a natural sighting plane, while the front and mid bead combination lets you quickly confirm proper cheek weld and barrel alignment on moving targets.
• Three-Choke Accu-Choke Set Included — Comes with Improved Cylinder, Modified, and Full choke tubes plus a wrench, giving you three distinct pattern densities in one package — no separate choke purchase required to get field-ready.
• Ported Muzzle — Barrel porting vents propellant gases upward at the moment of ignition, reducing muzzle rise so you can get back on target faster for follow-up shots.
• Smoothbore Design — Compatible with standard 12-gauge shot shells and Foster-style rifled slugs. Works with all three included Accu-Choke tubes; do not use sabot slugs in a choked smoothbore barrel.
• Blued Steel Finish — The traditional matte blued finish provides a corrosion-resistant surface that keeps the barrel looking clean in the field while minimizing glare that could alert game.
• Direct direct replacement — Engineered specifically for 12-gauge Mossberg 500 and Maverick 88 6-shot models, this barrel swaps in without modification, letting you change configurations in seconds — check your rifle’s barrel channel and stock fitment needed.

Compatibility

Specifications