WPZ PD4 PDP +4 Extension

Your PDP is awesome and you know it. What would make it even better? Having an extra +4 to your loadout. Our PD4 +4 extension adds four extra rounds of nasty to sling down range. 

Perfect for those who believe that more is more, and let's be honest, who doesn't? It performs like it should, and it looks like it was born to ride on your PDP.

Purchasing springs is strongly suggested unless you already have your own you want to use.  

Know your state's laws before ordering, because we definitely won't be shipping this to CA(10), CO(15), CT(10), DC(10), HI(10), MD(10), MA(10), NJ(10), NY(10), OR(10), RI(10), VT(10/15), WA(10), or IL(10). 

Installation Video