The Crimson Trace Lasersaddle LS-990G is a green laser sight made for the Mossberg 990 Aftershock 12 gauge shotgun (Crimson Trace part no. 1256959). It attaches to the receiver and adds a 5mW daylight-visible green laser to a platform with limited aiming options in its tactical configuration. Ambidextrous activation pads give instant targeting from either side, and a master on/off switch powers the system down completely. The laser is user adjustable for windage and elevation. It suits home defense setups on the Aftershock.

Key Specifications

• The laser is a 5mW green emitter, daylight visible and the brightest allowed by law.
• It fits the Mossberg 990 Aftershock in 12 gauge only, and attaches to the receiver with included screws.
• It is not compatible with SPX models or an optic-cut receiver with an optic or rear ghost ring installed.
• The activation controls are ambidextrous pads for either hand.
• A master on/off switch completely powers down the system.
• The laser is adjustable for windage and elevation, with an integrated adjustment tool.
• Battery life is 2 hours constant on using externally replaceable CR2016 batteries, which are included.

Frequently Asked Questions

Which shotgun does the LS-990G fit? It fits the Mossberg 990 Aftershock in 12 gauge only. It does not fit SPX models or an optic-cut receiver with an optic or rear ghost ring installed.

Can I adjust the laser? Yes. It is adjustable for windage and elevation, and an integrated tool is built in.

What batteries does it use and are they included? It uses externally replaceable CR2016 batteries, and they are included.

Buy the Crimson Trace Lasersaddle LS-990G for the Mossberg 990 Aftershock

Matching a laser to the Aftershock receiver gives the shotgun a second aiming reference without changing how it handles. Order it from Crimson Trace in our laser sights category, and it ships fast from our Lubbock, Texas gun shop.