Crimson Trace Corporation Hi-Brite LaserGrip Fits S&W J Round Butt RubberWrCrimson Trace Hi-Brite LaserGrip, Fits S&W J Round Butt, Rubber OvermoldSo you carry aCrimson Trace Corporation Hi-Brite LaserGrip Fits S&W J Round Butt RubberWr and want faster, more accurate target acquisition. This laser grip delivers that. The Crimson Trace LG-305 Hi-Brite LaserGrip replaces your factory grip with a built-in red laser. Rubber overmold over a polymer base.This is genuine Crimson Trace engineering. Also, this is not a clip-on or add-on laser. First, this unit replaces your grip entirely. Next, the laser sits high on the grip panel, close to the bore centerline. Finally, it activates instinctively the moment you grip the revolver naturally, no separate button to hunt for under stress.Will this fit my Crimson Trace Corporation Hi-Brite LaserGrip Fits S&W J Round Butt RubberWr?Yes, if you run a Smith & Wesson J-Frame Round Butt revolver. So this includes the Airlite, Airweight, Bodyguard, Chief’s Special, Centennial, and Ladysmith lines. Also, it fits specific J-Frame models like the 36, 37, 38, 49, 60, 63, 317, 331, 332, 337, 340, 342, 351, 360, 442, 637, 638, 640, 642, 649, 651, and 940. However, it does not fit square butt frames or polymer-framed Bodyguard models. Therefore, confirm your exact model and butt shape before ordering.How does Instinctive Activation actually work?It uses your natural grip, not a manual switch. So the laser activates automatically the instant you grip the revolver in a normal firing position. Also, a Master On/Off switch lets you fully disable the laser for dry practice or storage. First, that means no fumbling for buttons in a high-stress moment. Next, it means the laser only fires when your hand is actually on the gun, ready to shoot.How bright and accurate is this laser?It’s a 5mW red laser, factory sighted at 50 feet. So at that distance, the dot measures approximately 0.5 inches in diameter. Also, this is the maximum laser output allowed by federal law for this class. Therefore, you get the brightest legal red laser option available in this product category, factory-zeroed before it ships.What’s the grip actually made from?Crimson Trace Corporation Hi-Brite LaserGrip Fits S&W J Round Butt RubberWr over a polymer base. So you get a secure, non-slip surface in sweaty or wet conditions. Also, that rubber layer helps dampen some felt recoil compared to a bare polymer grip. Therefore, this grip improves both control and comfort, not just sighting capability.How long does the battery last, and is installation hard?Battery life runs over four hours of continuous on-time, using two included #2032 lithium batteries. So you get a long runtime for range sessions or extended carry use. Also, installation is simple. First, remove your factory Grip screws. Next, install this grip in their place. Finally, confirm laser zero before carrying or training with it.Specs TableSpecDetailCompatibilityS&W J-Frame Round Butt: Airlite, Airweight, Bodyguard (non-polymer), Chief’s Special, Centennial, Ladysmith, Models 36, 37, 38, 49, 60, 63, 317, 331, 332, 337, 340, 342, 351, 360, 442, 637, 638, 640, 642, 649, 651, 940Laser Type5mW Red, Class IIIaWavelength633nmDot SizeApprox. 0.5″ at 50 feetSightingFactory sighted at 50 feetActivationInstinctive Activation (front, grip-pressure based)MaterialRubber overmold over polymer baseAdjustabilityUser adjustable windage and elevationPower SourceTwo 2032 lithium batteries, includedBattery LifeOver 4 hours continuous on-timeMaster SwitchYes, On/OffBest ForConcealed carry, personal defense, low-light target acquisitionWeightAdds less than 1 ounce to revolverPrice$255Round Count TestedverifyFAQWill this laser grip fit a square butt J-Frame? No. This unit is built for round butt J-Frame revolvers only. Square butt frames need a different grip.Does this fit the polymer-framed Bodyguard? No. It fits standard Bodyguard models but excludes the polymer-framed variant specifically.How do I activate the laser? It activates automatically through Instinctive Activation when you grip the revolver naturally. A Master On/Off switch lets you disable it when needed.How long do the batteries last? Over four hours of continuous on-time, using the included two #2032 lithium batteries.Can I adjust where the laser points? Yes. Windage and elevation are user adjustable after installation.Is this laser legal to use everywhere? Laser sight legality can vary by state and use case. Always confirm your local and state laws before use.Do I need a gunsmith to install this? No. Installation just involves removing factory grip screws and installing this grip in their place.Find more Crimson Trace laser grips and revolver accessories at gunpartspalace.com.Crimson Trace Corporation Hi-Brite LaserGrip Fits S&W J Round Butt RubberWr