ArmaLaser Green Laser Sight for Sig Sauer P238/P938 Grip Mount. These Laser Sights from the experts at ArmaLaser use Grip-Touch Activation technology that activates the laser when your pistol is held in a natural firing grip. The ArmaLaser TR8 Red Laser Pistol Sight provides up to 6 hours of battery life off of a single CR1/3N battery. This device is adjustable for both windage and elevation to ensure an accurate point of aim with every use. A durable DuPont Zytel polymer construction ensures this laser will hold up in rough field conditions. Also a master on/off switch allows you to instantly kill the laser when you need to conceal your position in a pinch. Boost the capabilities of your handgun by mounting this ArmaLaser TR8 Series Laser for Sig Sauer P238/P938 to your trigger guard. Specifications for ArmaLaser Laser Sight for Sig Sauer: Manufacturer: ArmaLaser Color: Black Laser Output: 4 mW Maximum Range: 50 ft Battery Type: 357 CR1/3N Lithium Battery Life: 2.3 hours Battery Quantity: 2 Gun Make: SIG Sauer Gun Model: Sig Sauer P938 SIG Sauer P238 Length: 4 in Width: 1 in Height: 5 in Fabric/Material: Zytel FRN Polymer Mount Type: Trigger Guard Mount Features of ArmaLaser Laser Sight for Sig Sauer Rock solid mount. Easy do it yourself installation in 5 minutes. All fingers are on the same level unlike some competitors. Almost impossible to accidentally activate in your holster or pocket like mechanical switches can. Huge selection of ArmaLaser-compatible Laser-Fit Holsters. Package Contents: ArmaLaser Laser Sight for Sig Sauer What firearm models does the manufacturer say ArmaLaser Laser Sight for Sig Sauer is compatible with? The manufacturer suggests that ArmaLaser Laser Sight for Sig Sauer is compatible with SIG Sauer P238 Sig Sauer P938ArmaLaser TR8G: Green Laser Sight for Sig Sauer P238/P938 Grip Mount