Paragon Spec "EVO" EdGI Stainless Steel 6.01 AEG Inner Barrel

ER-Hop Patch Installed

Paragon Spec "EVO" EdGI Stainless Steel 6.01 AEG Inner Barrel - 155mm / No is backordered and will ship as soon as it is back in stock.

Paragon Spec EVO barrels are a must have for those seeking the absolute best inner barrels available on the market. Optional ER-Hop patch installation for trouble free installation and guaranteed performance. 


  • Hand lapped down to 1 micron for the smoothest internal surface possible.
  • 7mm hop up window designed for ER-Hop producing maximum BB backspin efficiency.
  • 6.01 internal surface diameter for FPS gains.
  • 5mm deep crown to smooth out exit gasses and ensure flat BB trajectory.
  • Made from SS304 / stainless steel for durability and longevity.

A collaborative effort between Paragon Armory and EdGI to create the best inner barrels money can buy. EdGI is known for their excellent craftsmanship and quality. These barrels are made out of stainless steel and are hand lapped to a mirror finish (less than 1 micron). There is a significant increase to range, accuracy, precision, and efficiency. This is all because of their superior barrel straightness/concentricity and internal surface finish giving the BB the most straight and uninterrupted flight path possible. 

We chose a 7mm window hop up window to maximize the surface area contact between the patch and BB. This allows us to use less hop pressure for maximum backspin efficiency. You may notice a slight boost in FPS and even shot to shot consistency. 

Internal surface finish is extremely important in a barrel when it comes to precision. These barrels have an internal finish of 1 micron. This means the internal surface will have a mirror like finish. With a flawless internal surface, the BB will have an unaffected flight path as it travels down the barrel thus creating a more accurate shot. There is less friction inside of the barrel when the surface is smoother thus resulting in a slight boost in FPS.

A deep crown is now featured on our barrels. When a BB exits the barrel, the excess air pressure will flow around the BB and potentially disrupt its flight path. With a deep crown, the air will gently escape ensuring the BBs flight is uninterrupted. All of these features combined create the best barrel money can buy and we don't say this lightly. 

***Custom length barrels are made to order. Please allow up to 90 days for processing***