Big Dragon Keymod v1 Style 8.5'' Hand Guard

Big Dragon
Code: BD3780A
  • Easy to Fit
  • Full Length Top Rail
  • KeyMod Rail System

A replacement hand guard which features a 'Key Mod' system, designed to allow you to quickly and easily add attachments to your hand guard. 

Full description


The handguard itself is constructed from Aluminium and features a full length top rail, giving you the option to add a multitude of sights and scopes to your rifle. The rail is easy to fit, by first removing your delta ring, attaching the handguard nut and then screwing on the rail. The rail itself features 45 and 90 'Key Hole' which allow you to add offset red dots, torches and lasers. This is the perfect addition to any Airsoft weapon where the user wants to give their rifle a more modern or tactical look.


  • Replacement Hand Guard for M4/15/16 AEG
  • Keymod design for simple attachment
  • Allows for many different attachment configurations
  • V2 Type Design with Key Holes at 45° and 90° angles
  • Full length top rail
  • Lightweight Design
  • Simple to fit

Package Includes:

  • Keymod v1 Style 8.5'' Hand Guard 
  • Handguard Nut

Special Instructions:

To attach the rail, first remove the delta ring from your rifle and screw on the Handguard nut in its place. Next, screw on the hand rail.



External Part Type
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting


Colour Wheel Greyscale
Item Colour
Construction Icon

Weight and Dimension

Product Length
Approx. 21.5cm

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS , KeyMod ,
Weapon Platform
M4 / AR15 / M16