Berry's Superior Plated Bullets are swaged and plated to final weight and re-struck for accuracy and precision. These 9mm 124 grain hollow base round nose bullets are more affordable than jacketed rounds and won't foul your barrel with lead.Berry's Superior Plated 9mm (.356") 124gr Hollow Base Round Nose - 1000 count boxHollow base design provides longer bullet profile for increased accuracyThick plate construction handles velocities up to 1500 fpsMore contact area with barrel rifling for improved stabilityCompatible with published jacketed bullet load data of same weightSAAMI MAX 9mm COL = 1.169"Also suitable for .38 Super (COL = 1.280") and .357 Sig (COL = 1.140")Ideal for reloaders seeking high-performance plated bullets that deliver jacketed bullet accuracy at a more economical price point perfect for target shooting and competitive applications requiring consistent performance at higher velocities.