BIT GAS BLOCK VENT SCREW HK416 A5 MR556 A4 WITTE 🇩🇪HAUSMarch 4, 2025June 20, 2026

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BIT GAS BLOCK VENT SCREW HK416 A5 MR556 A4 WITTE 🇩🇪

Name: BIT GAS BLOCK VENT SCREW HK416 A5 MR556 A4 WITTE &#x1f1e9;&#x1f1ea;
Brand: WITTE
SKU: 70126
Price: 5.60 USD
Availability: OutOfStock

$5.60

Out of stock

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Categories: BRANDS, DRIVER BITS, HK416, HK416 UPPER RECEIVER, HK417, HK417 UPPER RECEIVER, TOOLS, Uncategorized

Brand: WITTE

Description

Bit for gas block vent screw by Witte.

When you remove an MR556 A4 gas block vent screw for the very first time you will need to use a bit like this one, the screw is going to be very tight and it will make a loud pop when it releases.

Compatibility: HK416 A5 and MR556 A4

Tip size: T20
Length: 25mm
1/4″ Hex Drive

Made In Germany