Mossberg 90123 OEM Replacement 12 Gauge 28" 3" Blued Matte Finish Steel Material All Purpose Style with Vent Rib & Accu-Chokes for Mossberg 500; Maverick 88 Rings and Adaptors This scope bubble level installation

This scope bubble level installation tool will help to ensure everything the scope is perfectly aligned and that everything is vertical eliminating any chance of being off a couple of degrees

straight pick

The AR10/LR Crush Washer fits most barrel profiles and allows proper attachment of muzzle device and has 12 Pieces per pack

It uses a solar panel accessory plug in and is AA battery operated

a storage pocket for accessories and a padded hook and loop carry handle to make transport easy

Mossberg 90123 OEM Replacement 12 Gauge 28" 3" Blued Matte Finish Steel Material All Purpose Style with Vent Rib & Accu-Chokes for Mossberg 500; Maverick 88 Rings and Adaptors This scope bubble level installationThis Mossberg 28" All Purpose barrel features a vent rib, dual bead sights, smoothbore, and matte blued finish. It includes Accu Choke set (Improved Cylinder, Modified, Full) and choke tube wrench. It is compatible with 12 Gauge Mossberg 500 and Maverick 88 6 shot models. Note: Not directly compatible with 500 Cruiser or 500 Chainsaw.