Specs:

• Capacity: 15
• Barrel Length: 4"
• Overall Length: 7.24"
• Weight: 24.3oz.

Features:

• Factory installed Viridian® E-Series™ red (635-650 nm) laser is securely mounted to the rail and trigger guard. The laser has ambidextrous push-button activation.
• Rugged construction with black oxide, through-hardened alloy steel slide and barrel and high-performance, glass-filled nylon grip frame.
• Precision-machined, hard-coat anodized aluminum chassis with full-length guide rails.
• Utilizes Ruger's safe, reliable and proven Secure Action™ fire-control system that combines a protected internal hammer with a bladed-safety trigger. The trigger has a short, smooth pull, clean break and positive reset.
• Textured grip frame provides a secure and comfortable grip.
• Dovetailed, high-visibility sight system with drift adjustable rear sight and fixed front sight. 
• Internal, Secure Action™ hammer provides strong ignition force, yet allows for easier slide racking when compared with many striker-fired pistols. Front cocking serrations enable positive slide manipulation.
• Safety features include integrated trigger safety; external manual safety; neutrally balanced sear with significant engagement and strong spring tension; and hammer catch to help prevent the hammer from contacting the firing pin unless the trigger is pulled.
• Safe, easy takedown with no special tools or trigger pull required.
  Also includes: two alloy steel magazines.