Geissele MK4 Super Modular M-LOK Rail

Geissele MK4 Super Modular M-LOK Rail

Product Code:
GEI-05-278 (283, 315)
Shipping:
Calculated at Checkout
fbt-product:
2383
$275.00 - $350.00
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MPN: 05-278B / 05-278S / 05-283B / 05-283S / 05-315B / 05-315S

Features:

  • One-piece free float design
  • Full top Picatinny rail for optional attachments
  • Integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions
  • Updated version of the proven Geissele Barrel Nut design for ease of installation and superior rigidity
  • M-LOK slots at 1, 3, 6, 9, and 11 o'clock positions
  • Compatible with most low-profile gas blocks
  • Total of four quick disconnect sling socket at the 3 and 9 o’clock positions
  • Available in Black or Desert Dirt Color (DDC)

Specifications:

  • Material: 6061-T6 Aluminum
  • Finish: Type 3 Hardcoat Anodized
  • Length (When Installed): 9.3-Inch, 13.5-Inch, and 15-Inch
  • Weight (With Barrel Nut):
    • 9.3-Inch: 11.2 oz.
    • 13.5-Inch: 13.5 oz.
    • 15-Inch: 15.1 oz.
  • Inside Diameter: 1.35"
  • Outside Diameter: 
    • Height: 2.4"
    • Width: 2.11

Compatibility:

  • Mil-Spec AR-15 uppers

Includes:

  • 1x Geissele MK4 Super Modular M-LOK Handguard
  • 1x Barrel Nut
  • 1x Press Nut
  • 2x Mounting Screw Washers
  • 2x Socket Head Shoulder Screws
  • 2x Set Screws
  • 1x 5/64 Allen Wrench
  • 1x 4mm Allen Wrench

*Barrel nut wrench not included

Details:

 

*Due to the chemical process that takes place during Type 3 Hardcoat, the finish on the product can vary from one to the next, even if it is the same batch.

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