Lightweight and easy to handle the Ruger American Compact a suitable semi-automatic handgun for self-defense and concealed carry. The stainless steel slide with a black nitride finish ensures durability while the trigger has a short takeup with positive reset and the glass-filled nylon grip assists with reduced felt recoil. Other favored features are ambidextrous controls automatic sear block system and built-in trigger safeties tool-free disassembly and reassembly for easy maintenance a Picatinny rail and a visual inspection port to see whether a round is in the chamber. The American Compact is available in both 9mm and 45 ACP. Details Caliber 9mm Luger - Capacity 171 - Slide Material Stainless Steel - Barrel Length 3.55 - Grip Frame One-Piece High-Performance Glass-Filled Nylon - Grips Ergonomic Wrap-Around Grip Module - Safety Option Manual Safety - Size Compact - Slide Finish Black Nitride - Width 1.50 - Sights Novak LoMount Carry 3-Dot - Weight 28.7 oz. - Overall Length 6.65 - Height 4.48 - Grooves 6 - Twist 110 RH - Trigger features a short takeup with positive reset. - Recoil-reducing barrel cam low-mass slide low center of gravity and low bore axis. - Performance tested for sustained P ammunition use. - Genuine Novak LoMount Carry three-dot sights. - Modular wrap-around grip system for adjusting palm swell and trigger reach. - Safe easy takedown with no tools or trigger pull required. - Ambidextrous slide stop and magazine release allow actuation with either hand. - Safety features include internal automatic sear block system ambidextrous manual safety integrated trigger safety and no trigger pull required for takedown. - Also includes-Two nickel-Teflon plated steel magazines (one 12-round and one 17-round with grip extension) small medium and large grip modules. - Pre-tensioned striker system features a powerful striker spring for positive ignition without a heavier trigger pull. - Non-slip surfaces including functional slide serrations and purpose-oriented grip frame texturing for enhanced control. - MIL-STD-1913 Picatinny rail acts as a mounting point for a wide variety of standard lights lasers and infra-red illuminators.