Custom By AG Assault rifle H&K HK416D Umarex + Polarstar Fusion Engine

Customs performed on an AEG H&K Umarex HK416D replica.

The replica is equipped with a Polarstar Fusion Engine Poppet black / Blue Nozzle system + a Balistik US connector on a pistol grip.

The gearbox is also equipped with a speed trigger and a Maxx Model release magazine in red color

Its hop up chamber is replaced by a Maxx Model Mi Pro chamber + a Maple leaf Macaron 60° hop up rubber and a Lambda Smart 6.12 inner barrel in 420mm.

Its pistol grip is replaced by one from Magpul PTS EPG-C in black color.

Accessory levels, the replica is equipped with an FMA vertical handle grip with quick release + Black Fbus Aiming Sights, a Red Dot XPS Swiss Arms and a 1 handle sling attachment at the level of the butt tube.

Its butt stock was replaced by a Dye ISS of Black color.

This replica is embellished with some parts mounted by Airsoft Gun

• Polarstar : Fusion Engine Poppet Noir / Nozzle Bleu
• Maxx Model :Trigger speed Red Model B
• Maxx Model : Magazine release Red type B
• Maxx Model : Hop up Chamber ME sport
  
• Maple leaf : Hop up rubber macaron 60°
• Lambda : Inner Barrel Smart 12 in 420mm
• Magpul PTS : Pistol grip EPG-C Black
  
• FMA : Vertical front grip QD black
  
• FMA : Front and read sight FBUS Black
  
• Swiss Arms : Red dot type XPS3 Black
  
• E&C : 1 point sling attachment for stock tube
  
• Dye : ISS Tactical stock Black
  
• Balistik : Fix coupler pistol grip US