Strike Industries Gridlok 416 16" Handguard Assembly - Full Duty version

Manufactured by Strike Industries
Manufactured by Strike Industries
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Standard orders will ship out in 1 business days or less if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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In just twelve short years, Strike Industries has grown from designing simple but effective modular parts for the AR platform and 1911-style pistol to one of the premier firearm manufacturing companies in the country. This Gridlok Full-Duty Version from Strike Industries is a 16-inch handguard for an HK 416 Semi-automatic rifle with remarkable features. It represents an evolution in today's marketplace for anyone wanting a lightweight handguard that offers primary or secondary setups and serves as a unique quick-detach handguard when you need to meet a particular mission requirement.

  • Anodized Black 6061-T6 Aluminum
  • Compatible With Heckler & Koch HK416
  • Quick Rail Detach GRIDLOK Locking System
  • One Piece Free Float design
  • Built-In Flip-up Backup Iron Sight
  • Integrated Full Three-Sixty Swivel QD Socket a 2, 4, 8, and 10 o'clock positions

The GRIDLOK handguard, compatible with the popular HK416 semi-automatic is available in various lengths of nine, eleven, fourteen, and a half, and sixteen inches. This Full Duty, 16-inch GRID-LOK from Strike Industries comes with a full-length Picatinny rail and is the only style of handguard that can be removed in the field or on the range quickly on the market today. With a simple push and pull of the QD detach latch, you can have the GRID-LOK off in seconds, meaning you can quickly alter your rifle's configuration with a quick adjustment of a gas block or installation and removal of a suppressor system.
The GRID-LOK Full Duty rear rail tab helps you fit and center the handguard into an HK416 upper receiver and ensures proper alignment. All GRID-LOK handguard assemblies are fashioned from 6061-T6 Aluminum, making them ruggedly durable and virtually indestructible. This Full Duty 16-inch version GRID-LOK handguard for a Heckler & Koch HK416 represents a lightweight, ruggedly tough handguard that gives you everything you need for the mission and nothing that you don't, at an affordable price guaranteed not to break your budget.
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BrandStrike Industries
Handguard Length16 in
MaterialAluminum - 6061-T6
PlatformHK Rifles
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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