Z-Parts VFC MK16 Barrel Nut

The Z-Parts VFC MK16 Barrel Nut is a must-have for airsoft technicians and mil-sim operators who demand a rock-solid, zero-tolerance lockup for their VFC M4 or AR-15 builds. By replacing soft alloy or out-of-spec factory nuts with this high-tensile, CNC-machined upgrade, you can completely eliminate the handguard rotation and rail wobble that often plagues hard-use gas blowback and AEG platforms. This component interfaces perfectly with MK16 URG-I style handguards, ensuring your laser aiming modules and optics maintain true zero no matter how harsh the field conditions get. Designed to handle heavy installation torque without deforming, the precision, burr-free threads match VFC receiver dimensions exactly to prevent cross-threading. Coated in a corrosion-resistant brown finish that fights thread galling and environmental wear, this package includes one barrel nut engineered with the exact outer diameter tolerance required for a secure, slip-fit installation. Whether you are running an electric or gas setup, this single part guarantees your front end stays completely secure during intense gameplay.

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Compatibility:

• VFC M4 / AR GBB Airsoft Rifle Series
• MK16 / Geissele URGI Handguards

Includes:

• x1 Z-Parts VFC MK16 Barrel Nut