Geissele MK8 Rail System – Black – 15 Inch




The Geissele Automatics Mk8 Super Modular Rail is an ultra-light purpose-built free float handguard for the AR-15 platform. This modular rail features M-LOK slots on five surfaces for your favorite accessories that double as excellent heat venting to help your rifle run cool. The included proprietary barrel nut increases surface contact, increasing accuracy and repeatability of zero should the handguard be removed during maintenance.


  • Does not include barrel nut wrench
  • 15″ handguard weighs just 14.7 oz.
  • Durable black hardcoat anodized finish.
  • Full-length M1913 picatinny top rail.
  • M-LOK slots on five sides.
  • Includes barrel nut


Accessory Attachment M-LOK
Brand Geissele Automatics
Color Black
Finish Hardcoat Anodized
Gas System Length Extended Rifle
Handguard Length 15.00 in
Inner Diameter  1.35 in
Manufacturer.  Geissele Automatics
Material  Aluminum – 6061-T6
Platform  AR-15
Weight  14.7 Oz
SKU: 05-286B
MPN: 05-286B


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