AIA-SUP-5.56×45-Mk1-K-[BL]

AIA-SUP-5.56×45-Mk1-K-[BL]

5.56×45 mm · Compact suppressor

AIA-SUP-5.56×45-Mk1-K-[BL]

A compact 5.56×45 mm suppressor manufactured from Inconel 718. Its design uses a precision-engineered bypass channel intended to reduce back pressure while maintaining sound attenuation.

The suppressor has a C-Series Cerakote finish and is listed in matte black and FDE. The product images show the matte black and FDE finishes. OEM technical data lists a 42.4 mm diameter, 143.7 mm length and 398 g weight. On an M4 rifle, it adds 100 mm to overall length.

Technical data

Figures below follow the OEM technical data for the suppressor only.

MODELCALIBERMATERIALCOATINGDIAMETERLENGTHWEIGHT
AIA-SUP-5.56×45-Mk1-K-[BL]5.56×45 mmInconel 718C-Series Cerakote
Matte black / FDE42.4 mm
(1.66")143.7 mm
(5.66")398 g
(14 oz)

Platform features

Material

Inconel 718 construction

The OEM lists Inconel 718 as the suppressor material.

Manufacturing

DMLS metal printing

The OEM describes the suppressor as manufactured using Direct Metal Laser Sintering.

Gas flow

Bypass channel design

An internal bypass channel is designed to reduce back pressure while maintaining sound attenuation.

Mounting interface

Quick-detach system

The OEM describes a quick-detach flash hider with a ratcheting lock.

Platform use

Semi- and fully automatic platforms

The OEM lists compatibility with semi-automatic and fully automatic platforms.

Compact dimensions

Adds 100 mm to M4 length

The OEM lists a 100 mm increase to the overall length of an M4 rifle.

Finish options

The product image shows the matte black finish. FDE is also listed by the OEM.

Matte blackFDE

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Product specifications and availability may change. Confirm the final configuration against current OEM documentation and applicable contractual and export-control requirements.

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