Crimson Trace Laser Grips - Sig Sauer P239 - Optics

Features: -Lasergrip. -Material: Rubber over mold. -Fits: Sig sauer P239. -Activation: Master on and off switch, front activation, wind age and elevation adjustment. -Power source: Two 2025 lithium batteries(included). -4 Hour on time use. -Beam intensity: 5mw Peak,633nm and class iiia laser. -Dot size: 0.5" at 50 feet. -Manufacturer provides 3 years warranty. -Made in USA. -Overall dimensions: 5" H x 3" W x 2" D.