Stern Defense HG15 MOD4 M-LOK Handguard - 15"

Manufactured by Stern Defense
SKU: 002-SD-HG15-MOD4-M
MPN: 002-SD HG15 MOD4-M
Manufactured by Stern Defense
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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 20 business days or less if you can provide us an actively receiving FFL location.



From start to stock, every build or upgrade needs a solid, cool looking handguard. One that’s comfortable, light weight and strong is a hard combination to master. Stern Defense offers this 10” free float M-LOK handguard with excellent ergonomics in a lightweight configuration. This handguards M-LOK compatibility guarantees fitment with all your favorite attachments. Features a secure clamp on mounting system to guarantee the handguard remains in place during heavy fire, shooting prone from a bi-pod and even full auto fire. That is quite the feature list already! Better still, these handguards are Machined from 6061 aircraft grade aluminum, hard-coat anodized for longevity and durability and have quick disconnect swivel holes. This is a no compromises do it all handguard, perfect for your new build. 

  • 6061 aircraft grade aluminum
  • M-LOK handguard
  • Hard-coat anodized
  • Sturdy construction
  • Light weight design
  • Length 15 inches
  • Smallest inside diameter 1.435 inches
  • Made in U.S.A

With pistol caliber AR-15s on the rise in popularity, Stern Defense is leading the way with innovative components to convert your standard AR lower to be compatible with pistol magazines from Glock, S&W, and even Beretta in a variety of calibers. Stern Defense is located in Missouri and dedicated to helping you build the ultimate pistol caliber carbine.
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Accessory AttachmentM-LOK
FinishHardcoat Anodized
Gas System LengthRifle
Handguard Length15.00 in
Inner Diameter1.435
MaterialAluminum - 6061-T6

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