WALTHER PDP PRO-SD F-SERIES 4.6" 10RD 9MM THE PDP F-SERIES PRO SD OFFERS VERSATILE CONFIGURATIONS TO MEET YOUR SPECIFIC NEEDS. CHOOSE FROM A 4.1-INCH THREADED BARREL WITH A 3.5-INCH SLIDE OR A 4.6-INCH THREADED BARREL WITH A 4-INCH SLIDE BOTH THREADED 1/2X28 FOR COMMON 9MM SUPPRESSORS. THESE THREADED BARRELS ARE PERFECT FOR THOSE WHO PREFER THE BENEFITS OF SHOOTING SUPPRESSED, PROVIDING A QUIETER AND MORE CONTROLLED EXPERIENCE WITHOUT SACRIFICING ACCURACY OR RELIABILITY. AT THE HEART OF THE PDP F-SERIES PRO SD IS WALTHER’S NEW DYNAMIC PERFORMANCE TRIGGER, SPECIALLY CRAFTED FOR THE F-SERIES. THIS TRIGGER DELIVERS AN EXCEPTIONALLY CRISP, CLEAN BREAK AND AN ULTRA-SHORT RESET, ENSURING YOU HAVE THE PRECISION AND SPEED NECESSARY TO STAY AHEAD IN ANY SCENARIO. EXPERIENCE UNPARALLELED CONTROL AND CONFIDENCE WITH EVERY PULL OF THE TRIGGER.