Crimson Trace LG303 Lasergrips - 5mW Red Laser, 633nm Wavelength, 50ft Range, Black Finish for Ruger SP101

The Crimson Trace LG303 Lasergrips bring a practical aiming aid to your Ruger SP101 revolver without requiring permanent modifications. These drop-in grip replacements combine a comfortable rubber-overmolded grip with an integrated 5mW red laser sighted at 50 feet, so you get both ergonomic control and low-light targeting in one package. Installation takes seconds — no gunsmithing, no special tools — making them ideal for defensive carry, home protection, or range work where you want a quick confidence builder.

Built with a polymer core and rubber overmold, the LG303 grips feel solid in hand and activate via a front-mounted pressure switch. The red laser projects a dot roughly half an inch in diameter at 50 feet, giving you a quick visual reference for aim without requiring perfect sight picture in dim or stressful conditions. Two CR2032 batteries power the laser for over four hours of runtime, and a dedicated on/off switch lets you preserve battery when the laser isn't needed. Windage and elevation are user-adjustable, so you can dial the dot to your point of aim with basic tools.

These grips are built for serious use: they're covered by Crimson Trace's three-year full warranty, and the design prioritizes reliability over gimmickry. Whether you're training, running your SP101 for home defense, or adding capability to a carry gun, the LG303 grips deliver functional laser aiming without fuss.

Key Features

• 5mW red laser (633nm wavelength) sighted at 50 feet
• Integrated into grip — no rail mounting or external hardware
• Pressure-activated with dedicated master on/off switch
• Rubber-overmolded grip for control and comfort
• User-adjustable windage and elevation
• Over four hours of laser battery life per charge
• Three-year full warranty
• User-installed — seconds to swap from factory grips

Specifications

Frequently Asked Questions

Will these Lasergrips fit my Ruger SP101?

Yes — the LG303 is designed as a direct grip replacement for the Ruger SP101 revolver. They install without modification to the gun.

How do I activate the laser?

The laser activates via a pressure switch on the front of the grip. There's also a dedicated master on/off switch to power the laser down when you don't need it, helping preserve battery life.

What batteries do these grips use?

The LG303 runs on two CR2032 batteries, which provide over four hours of laser runtime. Batteries are widely available and inexpensive to replace.

Can I adjust the laser dot to my point of aim?

Yes. Windage and elevation are user-adjustable so you can dial the dot to match your actual bullet impact at 50 feet.