CALIBER:  9x19, .40 S&W, .45 ACP
FRAME: STI Patented Modular Steel
GRIP:  Black Glass Filled Nylon Polymer
SLIDE:  5" Classic Round Top, STI Front and Rear Cocking Serrations
TRIGGER:  STI Long Curved
BARREL:  STI Bushing Barrel, 5" Ramped, Fully Supported
SAFETIES:  STI High-Ride Beavertail Grip Safety Ambidextrous Thumb Safeties (stainless)
GUIDE ROD:  STI One Piece Steel
SIGHTS:  STI Competition Front  STI Adjustable Rear
O.A.LENGTH: 8.6"
WEIGHT:  33.5 oz
FINISH:   Blued with Sides of Slide Polished