45 Colt 350gr LFNGC Hard Cast – 1100 fps – 20 RoundsSteinel Ammunition . 45 Colt heavy hard cast load delivers maximum penetration and rugged performance for serious applications in strong, modern revolvers. Each round features a 350 grain Lead Flat Nose Gas Check (LFNGC) hard cast bullet, designed with a gas check to reduce leading, maintain high velocity stability, and drive deep through tough targets with exceptional sectional density. This powerful load achieves approximately 1100 feet per second