Recoil/Hammer Spring Set For MARUI USP Item No:USP-02 Price:USD$18.00  Steel CNC Recoil Spring Guide for MARUI USP Item No:USP-03 Price:USD$56.00  Steel CNC Slide Set for MARUI USP (9mm/Black) Item No:USP-05(BK) Price:USD$260.00  Stainless CNC Slide Set for MARUI USP (9mm/Silver) Item No:USP-05(SV) Price:USD$330.00  Aluminum CNC Slide Set for MARUI USP (9mm/Black) Item No:USP-06(BK) Price:USD$210.00  Aluminum CNC Slide Set for MARUI USP (9mm/Silver) Item No:USP-06(SV) Price:USD$210.00  Light Weight Nozzle Housing For MARUI USP Item No:USP-08(A) Price:USD$18.00  Original Type Nozzle Housing For MARUI USP Item No:USP-08(B) Price:USD$18.00  Steel CNC Outer Barrel for MARUI USP (Standard/Black) Item No:USP-09(BK) Price:USD$70.00  Stainless CNC Outer Barrel for MARUI USP (Standard/Silver) Item No:USP-09(SV) Price:USD$90.00  Steel CNC Threaded Outer Barrel for MARUI USP (14mm Negative/Black) Item No:USP-10(BK) Price:USD$78.00  Steel Luminous Sight Set for MARUI USP Item No:USP-12(WHITE) Price:USD$42.00  Enhanced Loading Nozzle for MARUI USP Item No:USP-13 Price:USD$24.00 Reinforced Nozzle Valve Set for MARUI USP Item No:USP-14 Price:USD$10.00  Steel Luminous Sight Set for MARUI USP Compact Item No:USP-22(WHITE) Price:USD$42.00  Enhanced Loading Nozzle for MARUI USP Compact Item No:USP-23 Price:USD$24.00 Reinforced Nozzle Valve Set for MARUI USP Compact Item No:USP-24 Price:USD$10.00 Light Weight Nozzle Housing For MARUI USP Compact Item No:USP-28(A) Price:USD$18.00 Original Type Nozzle Housing For MARUI USP Compact Item No:USP-28(B) Price:USD$18.00  Recoil/Hammer Spring Set For MARUI USP Compact Item No:USP-32 Price:USD$18.00  Steel CNC Recoil Spring Guide for MARUI USP Compact Item No:USP-33 Price:USD$56.00  Steel CNC Slide Set for MARUI USP Compact (Black) Item No:USP-35(BK) Price:USD$250.00 Stainless CNC Slide Set for MARUI USP Compact (Silver) Item No:USP-35(SV) Price:USD$310.00  Aluminum CNC Slide Set for MARUI USP Compact (Black) Item No:USP-36(BK) Price:USD$210.00  Aluminum CNC Slide Set for MARUI USP Compact (Silver) Item No:USP-36(SV) Price:USD$210.00  Steel CNC Outer Barrel for MARUI USP Compact (Standard/Black) Item No:USP-39(BK) Price:USD$70.00 Stainless CNC Outer Barrel for MARUI USP Compact (Standard/Silver) Item No:USP-39(SV) Price:USD$88.00 Steel CNC Threaded Outer Barrel for MARUI USP Compact (14mm Negative/Black) Item No:USP-40(BK) Price:USD$78.00