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AR-15 16.5″ KeyMod Octagonal Free Float Handguard (Black)

1 customer review
$159.95 $49.95

Adding a beautiful twist to our original KeyMod series by exchanging the round shape for nice geometrical lines and octagonal shape.  This 16.5 inch hand guard will add that little extra length you are looking for on a 18″ barrel or if you have an extended muzzle device or suppressor on a 16″ barrel. perfectly sits up against the upper receiver to offer a beautiful monolithic look.  A strong and secure locking system is achieved with 6 T27 screws, 2 each on the 3, 6, and 9 O’clock positions.  Being a free float system allows for increased accuracy and performance.


Pro Tip: This is a 16.5 inch handguard! So if you have a 16 inch barrel, and try to install a large muzzle brake, you may see the sides of the hand guard disappear.  If you do try this, please send us videos and pictures, so we can post it online and make fun of you.

Category: AR-15, AR-15 Free Float Handguards, AR-15 Handguard Systems, AR-15 KeyMod Handguards and KeyMod Forends
Tags: AR-15, Black, KeyMod

AR 15 16.5″ KeyMod Octagonal Free Float Handguard


  • Proudly made in Scottsdale, AZ
  • Made of T6 6061 Aluminum
  • Sharp and aggressive octagonal shape W/ 5 sides of KeyMod mounting.
  • Anodized Type III Hard coat for Black
  • FDE and OD Green Colors are Cerakote finish
  • With barrel nut, weighs in at 10.9 oz
  • Internal diameter : 1.34″
  • Includes proprietary barrel nut and mounting screws
  • Total overall length: 16.5 inches
Additional information
Weight: 12 oz
Color: Black
Country of Origin: United States of America
Reviews (1)

1 review for AR-15 16.5″ KeyMod Octagonal Free Float Handguard (Black)

  1. Carl

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