2 10rd mags The VP9 trigger has a consistent pre-travel pull with a positive wall/crisp break. Typically, striker fired guns have a pre-travel pull that increases in weight as you go through the trigger stroke. With the VP9, you have a less than noticeable pre-travel pull until the trigger reaches the engagement point of the fire control parts prior to trigger break. The VP9 uses HK’s ergonomic handgun grip design that includes three changeable backstraps and six side panels— accommodating all hand sizes. Molded finger grooves in the front of the pistol’s grip also instinctively position an operator’s hand for optimal shooting