M4/AR-15 Aluminium-Handschutz Strike Industries Schwarz Gridlok 8.5" BK Mlok #43648

Handguard designed for AR15 platform carbines. It is made of a single piece of 6061-T6 aluminum, which ensures its high strength at the lowest possible weight. A special feature of this handguard is its assembly, which, after installing the barrel nut, is done in QD system, i.e. without tools. Thanks to this solution, the user can quickly disassemble the part and do the necessary work on the weapon.

The lever from the QD system itself has been modified for more ergonomic operation. Handguard allows the use of discharge devices up to 1.57" or 39.9 mm in diameter. The Gridlok LITE handguard has integrated M-LOK and Picatinny mounting systems, where the latter allows the user to mount a wide range of collimators. In an emergency situation, the user can use the built-in mechanical sight.

The barrel nut is made of high-quality 7000 series aluminum, which can be tightened to 67.79 Nm. Handguard is compatible with Mil-Spec breech chambers for M4 rifles and all Strike Industries discharge devices, including the Oppressor SI-Oppressor.

Note: Handguard is not compatible with most piston gas blocks, some side reloading levers and gas block from 11", 15" and 17" versions with A2 sights.

Features:

Aluminum Gridlok handguard with M-LOK and Picatinny

QD system allows quick assembly and disassembly of the entire handguard

Design features that allow you to center the handguard

Made from a single piece of 6061-T6 aluminum

Accommodates an exhaust device up to 1.57" or 39.9mm in diameter

Integrated spare mechanical sight

Top Picatinny rail, matching the top surface of the breech chamber

M-LOK system at 3, 6 and 9 o'clock

Integrated anti-rotation solution to prevent grip rotation

Ergonomic octagonal profile provides a secure and comfortable grip

Simple and user-friendly mounting based on a self-locking barrel ring

Compatible with Strike Industries' discharge devices including Oppressor

Technical data

Compatibility
AR-15

Mounting
M-LOK
Picatinny

Length
8,5"
215.9 mm

Overall height
54.5 mm

Overall width
44.75 mm

Material
Aluminum 6061-T6

Weight
335 g

Color
Black

Kit components:

Aluminium Handguard Gridlok LITE 8.5"

Aluminum barrel nut

Barrel nut wrench

Barrel nut shim kit

4x Barrel nut locking screws

QD system locking lever

1.5mm hex wrench

Loctite® Blue 242® threadlocker

Warning card