Aim for best-in-class lever-action performance with Federal HammerDown .327 Fed 127 Grain Hollow Soft Point Centerfire Handgun Ammo. Featuring a gold metal primer, nickel-plated brass casings, and a molecularly-bonded bullet, this centerfire ammunition outperforms comparable lever-action rounds in cycling, as well as performance. Designed in partnership with Henry Repeating Arms, HammerDown centerfire ammunition is optimized for superior ballistics and terminal performance through lever-action barrel lengths, and the specially bonded soft-point bullets have been adjusted for optimal accuracy and expansion. Gold metal primer Nickel-plated brass casings Specifically engineered for lever guns Optimized for accuracy and expansion