LaserMax LMS2291G | Green Guide Rod Laser

The LaserMax LMS2291G is a factory-replacement guide rod laser designed for Sig Sauer P228 and P229 pistols. It replaces the spring guide assembly with an internal green laser sighting system that places the emitter near the bore for consistent point-of-aim/point-of-impact relationships. The unit uses aircraft-grade aluminum components and genuine Wolff springs and is intended for straightforward user installation without specialized tools. Applications include enhanced target identification at the range and faster target acquisition for competition or precision practice.

Product Specifications

• The product fits Sig Sauer P228 and P229.
• The laser color is green.
• The power output is 5mW.
• The beam size is approximately 3/4" at 25 yards.
• The dot size is approximately 0.63" at 20 yards.
• The wavelength is 520nM.
• The effective range is listed as 50 meters.
• The battery type is LMS-3X393 and uses battery size 393.
• The activation method is controlled activation with an ambidextrous On/Off power switch.
• The mount type replaces the factory spring guide as a guide rod assembly.
• The finish is black.
• The unit is constructed with aircraft-grade aluminum and genuine Wolff springs.
• The overall dimensions are listed as 1.75 x 4.45 x 8.05 inches.
• The manufacturer provides a 5 year warranty and the unit is Made in the USA.
• The UPC is 798816543278.

The LMS2291G offers a compact, integrated solution for shooters who want an unobtrusive aiming reference without changing grip or holster options. Its proximity to the bore and controlled activation deliver a consistent sight picture for range work and competitive stages, while the aircraft-grade construction supports long-term durability. For users looking to add a factory-style internal laser to a compatible Sig Sauer P228 or P229, this unit provides a practical, high-quality option.