Paragon Spec Complete Piston Assembly


These complete drop in piston assemblies make upgrading your AEG an effortless experience all while providing increased performance and reliability. Each piston is meticulously assembled using precise AOE adjustment, quality adhesives, and thread-locker further increasing strength and reliability. As an extra touch, we lubricate the piston head bearings with an extremely high grade moly fortified lithium complex grease to reduce friction on the bearing and to improve longevity. We're really excited to offer this piston assembly and we hope you're just as excited as we are.

Suitable for all builds including high speed SSG/DSG and high FPS DMR.

What to expect:

  • 14.5 CNC hardened steel rack pre AOE corrected
  • Ultra slick and durable polyamide body 
  • CNC POM dual o-ring ball bearing piston head 
  • Low resistance Viton O-ring
  • 2mm nylon washers for precise AOE spacing
  • Rack bonded with adhesives to the piston body
  • Thread-locker applied to the piston head fastener
  • Grease applied to the piston head bearing