The Aegis Elite Custom has green and red fiber optic sights for a bright, clear sight picture. Available in 9mm and .45 ACP, it has distinctive rear and forward Aegis Elite X (AEX) slide serrations. SPECIFICATIONS Height (inches) 90Adeg from barrel: 5.25 Weight (ounces) with empty magazine: 40 Length (inches): 8.7 Magazine capacity: 9 Recoil spring (pounds): 12 Full-length guide rod 24 lines-per-inch front strap checkering FRAME Material: Stainless steel Finish: Satin Silver Width (inches): 1.28 Round Heel Frame > SLIDE Material: Stainless steel Finish: Matte black, KimPro II Front serrations BARREL Length (inches): 5 Material: Stainless steel Twist rate (left hand): 16 Match Grade Bushing Ramped SIGHTS Fiber optic front sights Radius (inches): 6.8 GRIPS G-10 TRIGGER Premium aluminum Factory setting (approximate pounds): 4.0 - 5.0