Stoeger STR-9 Pistol 9mm, 4.17" Barrel, Synthetic Grips, Black Finish, Night Sights, 15 Rounds This striker-fired 9mm comes packed with features you'd expect in a pistol costing twice as much. Its integrated rail, internal safety, reversible magazine release, optimized slide serrations, three-dot sight system and enhanced ergonomics deliver consistent performance and comfort. UPC 037084317229 Action STRIKER Barrel Length 4.17 BARREL Caliber 9MM LUGER (9X19 PARA) Capacity 15 ROUNDS Finish BLACK Sights TRITIUM Weight 1.5 LBS.