4" Keymod Rail Section with QD Base

4" Keymod Rail Section with QD Base

This 4" long keymod rail section is designed to be used with standard keymod handguards. It has 9 Picatinny/Weaver slots and beveled corners. Included is a set of keymod screws and nuts. All pieces are non-reflective matte black.


  • 6061-T6 aluminum
  • Matte Black finish
  • Length: 4" with 9 Picatinny/Weaver slots
  • QD Port
  • Includes set of screws and nuts
  • Fits: Standard Keymod handguards

We Ship Fast!

All orders ship out within 48 business hours

  • Product Code: KM4-Q
  • Availability: In Stock