Optional vertical\angled thumbhole foregrip that bolts under the stock Caliburn foregrip. Comes with required hardware. Also Compatible with any other items with Picatinny rail segments.
PRIMARY COLOR: Front panel and "Core"
SECONDARY COLOR: Frame
Includes the "Shuttle" that replaces the Base or Railgasm foregrip, the four "Doom" segments, and hardware required for installation.
WARNING: Due to the wrap-around nature of the segments, this assembly WILL NOT WORK without a foregrip accessory of some kind.