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As we approach the busy holiday season, we want to remind you that shipping carriers often experience delays. To ensure your important packages arrive on time, we encourage you to place your orders now.
Due to high shipping volumes, we recommend placing orders now to ensure your packages arrive on time.

Lonex Airsoft M4-A1/RIS SR-16 M733 POM Vent Piston Head Cylinder Set

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99
  • Constructed of steel, aluminum, PC, and rubber.
  • Compatible with M4-A1/RIS, SR-16, and M733 AEG's.
  • Grooved steel cylinders to assist heat dissapation.
  • CNC machined aluminum piston and cylinder heads.
  • Polished internals reduce cylinder/head friction.
  • Piston head POM vent holes increase cycle speed.
  • Updated steel ball bearing enhanced piston heads.
  • Smooth spring rotation during compression load.
  • Size-matched piston head to ensure quality performance.
  • CNC machined polycarbonate air nozzle w/ air seal o-ring.