If you're building an AEG for maximum range, the Maple Leaf Monster HOP-up Bucking for AEG will be an asset to your objective. Designed with a diamond-shaped contact patch to increase surface contact with your BBs, the Monster is ideally used with heavy BBs (0.28g+) and provides increased HOP-up effect. 

Features

• Diamond-shaped contact patch - More surface area in contact with each BB
• Stronger HOP-up effect - Ideally used with heavy BBs (0.28g +)
• Designed for maximum range - Great for DMRs and long-range builds
• Various hardnesses available:
  • 50 degree: For 280-360 FPS builds
  • 60 degree: For 295-390 FPS builds
  • 70 degree: For 360-460 FPS builds
  • 75 degree: For 425-490 FPS builds
  • 80 degree: For > 490 FPS builds