I grew up watching John McClane and Martin Riggs with wide-eyed adoration. So I’ve always known that a Beretta 92 and I were meant to be. But close encounters of the ergonomic and ballistic kind proved a let down; I really didn’t dig the pistol in its stock form. Back in March, 1911-makers Wilson Combat announced they were producing aftermarket parts for the Beretta 92/96 series of pistols. Both the gun and my childhood fascination were born again. Slowly but surely, I’ll be bringing you reviews of all of these parts as my Beretta 92A1 transforms. First up: the Wilson Combat Reduced Power Hammer Spring 16# or as most people simply call it, a “D” spring . . .