P211 GT4 / GT5 Porting Service P211 GT4 and GT5 Porting Service This includes: -Slide porting -Barrel porting, back boring and de-burring -Front sight dovetail relocation -Single Color Cerakote of slide (Camo Cerakote for additional cost) -Slide disassembly and... MSRP: Was: Now: $399.99
