Wheeler Delta Series Ar15 Bore Guide Mossberg 930 These defensive sights are meticulously

These defensive sights are meticulously designed with features to ensure optimal visibility in low-light conditions

Includes 5L Waterproof Dry Bag

Do not overtighten vice jaws

Red or Green Dot Illumination with Intensity Adjustment to Adapt to Any Environment

Fits ribs from

Wheeler Delta Series Ar15 Bore Guide Mossberg 930 These defensive sights are meticulouslyThe AR 15 Bore Guide is precision CNC machined aluminum with a durable anodized finish. It fits securely in any AR 15 upper and can be retained in place by closing the dust cover on the upper which engages a groove in the guide. The bore guide also has chemical resistant O rings for retention in uppers without dust covers. It works well with . 223 and . 204" extending inside the chamber to prevent solvent from leaking into the action. A solvent port