Reinforced Nozzle Valve Set for MARUI M45A1 Item No:M45A1-03 Price:USD$10.00  Recoil Spring Guide for MARUI M45A1 Item No:M45A1-05 Price:USD$16.00  Steel Bushing for Marui M45A1 -Black Item No:M45A1-06(BK) Price:USD$20.00  Steel Bushing for Marui M45A1 -Metal Gray Item No:M45A1-06(DG) Price:USD$20.00  Steel Spring Cap for Marui M45A1 -Black Item No:M45A1-07(BK) Price:USD$16.00  Steel Spring Cap for Marui M45A1 -Metal Gray Item No:M45A1-07(DG) Price:USD$16.00  Stainless CNC Outer Barrel For MARUI M45A1 Item No:M45A1-09(SV) Price:USD$100.00  Stainless Nozzle Housing Wheel for MARUI M45A1 Item No:M45A1-12 Price:USD$4.00  Enhanced Loading Nozzle for MARUI M45A1 Item No:M45A1-13 Price:USD$27.00  Steel Sight Set for MARUI M45A1 Item No:M45A1-14 Price:USD$44.00  Stainless Slide Stop for MARUI M45A1 (Black) Item No:M45A1-15(BK) Price:USD$30.00  Stainless Slide Stop for MARUI M45A1 (FDE) Item No:M45A1-15(FDE) Price:USD$30.00  Enhanced Piston Lid for MARUI M45A1 Item No:M45A1-19 Price:USD$3.60  Light Weight Nozzle Housing For MARUI M45A1 (Black) Item No:M45A1-20(A)BK Price:USD$18.00  Light Weight Nozzle Housing For MARUI M45A1 (FDE) Item No:M45A1-20(A)FDE Price:USD$18.00  Enhanced Hop-Up Chamber for MARUI M45A1 Item No:M45A1-21(A) Price:USD$14.00  Enhanced Hop-Up Chamber Set for MARUI M45A1 Item No:M45A1-21(B) Price:USD$18.00  CNC Stainless Plunger Pins for MARUI M45A1 Item No:M45A1-30(SV) Price:USD$4.00