Lonex Airsoft SIG-551/552 Mushroom Type Piston Head Cylinder Set

SKU:  GC-04-06 Lonex In Stock

• Constructed of steel, aluminum, PC, and rubber.
• Compatible with SIG-551/552 series airsoft AEG's.
• Grooved steel cylinders to assist heat dissapation.
• CNC machined aluminum piston and cylinder heads.
• Polished internals reduce cylinder/head friction.
• Improved piston head vent holes increase cycle speed.
• Updated steel ball bearing enhanced piston heads.
• Smooth spring rotation during compression load.
• Rubber mushroom piston head absorbs impact and noise.
• Size-matched piston head to ensure quality performance.
• CNC machined polycarbonate air nozzle w/ air seal o-ring.

1000 pc/case

UPC code:

Map Price:  $49.00

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