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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Include Piston
Unlike those low quality BB where each BB weight & shaped difference
Not compatible with AR-10 receivers
Length: 131mm
– CNC AL 6061 T6 piston head
Z-Parts 14.5 inch CNC Steel Outer Barrel Set for KWA / KSC M4 GBB dark knight Include PistonZ Parts 14. 5 inch CNC Steel Outer Barrel Set for KWA KSC M4 GBB CNC Steel Construction 14mm CCW Counter Closckwise CCW Thread Design For Upgrade the Original Parts More Durable & Realistic Suitable For KWA KSC M4 Series Airsoft Gas Blow Back GBB Rifle
