MASTERPIECE ARMS DEFENDER PISTOLS – .45 ACP (TOP COCKING) 6” barrel7/8-9 Thread Size Cap.: 30 American-made Semi-Automatic Lever Type Safety Selector Parkerized Finish Twist Rates: (.45 cal.)1:16 RH 3.8 lb Trigger Pull Exclusive No Jam Technology CNC precision machined for enhanced performance Side cocking models include: side charger & Picatinny scope mount rail All models include: 30 round magazine, operation & safety manual, & plastic carrying case Lifetime Warranty