Polycarbonate piston with 14 steel teeth BLUE

Polycarbonate piston with 14 steel teeth for the gearboxes of airsoft AEGs. More info

Category: Accessories
Code: SPARMS055

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SPECNA ARMS polycarbonate piston with 14 steel teeth BLUE

A polycarbonate piston with 14 steel teeth from Specna Arms. This is a reinforced internal piston for the gearbox of airsoft AEG guns. It features a lightweight and durable polycarbonate construction with an all-metal rack featuring 14 steel teeth. The omitted second tooth facilitates correct AOE adjustment and helps prevent the piston from jamming at higher rates of fire.

Steel teeth offer greater mechanical durability than plastic ones and are therefore suitable for long-term use in both standard and high-performance set-ups. The omitted second piston tooth provides more space for correct engagement with the sector wheel and facilitates AOE (Angle of Engagement) adjustment. With standard modifications, it is not necessary to shorten or grind down the second tooth, as is the case with some 15-tooth pistons. At the same time, it can help a correctly assembled gearbox reduce the risk of premature piston jamming at high rates of fire. The piston is primarily designed for V2/V3 AEG platforms and for platforms with a standard piston length, e.g. V6/V7 or M249. Suitable not only for Specna Arms weapons.

The Specna Arms polycarbonate piston features:

  • An all-metal steel rack with 14 teeth for greater durability of the stressed part of the piston
  • A polycarbonate body that combines low weight with good mechanical strength, suitable for use inside an AEG gearbox
  • The design without a second tooth facilitates correct AOE adjustment and eliminates the need for additional shortening, as is the case with a standard 15-tooth rack
  • Suitable as a replacement part for a worn piston, even when modifying the gearbox
  • Genuine Specna Arms spare part
  • Designed for V2 / V3 AEG platforms and for platforms with a standard piston length, e.g. V6 / V7 or M249
  • Suitable not only for Specna Arms weapons

Technical specifications:

  • Manufacturer: Specna Arms
  • Type: piston for AEG gearbox
  • Body material: polycarbonate
  • Tooth material: steel
  • Number of steel teeth: 14
  • Design: full steel gear set
  • Body colour: blue
  • Intended use: for AEG guns