The Acheron ACS Birdcage QD 5.56 is a premium sound suppressor engineered for .223 Rem and 5.56 mm platforms. Designed for mounting directly on Birdcage A2-type muzzle devices with a quick-detach system, it delivers up to 37 dB of noise reduction while significantly mitigating recoil, muzzle flash, and gas blast.
Built from ultra-durable 17-4 PH stainless steel with a QPQ Tenifer nitrided interior and heat-resistant C-series Cerakote finish, this compact moderator weighs just 468 g and measures 173 mm in length. Its robust construction ensures exceptional corrosion resistance and balanced handling during rapid or sustained fire.
Key Features
Brand
Acheron
Manufacturer
Acheron, Switzerland
Model Number
110-026-060-F
Product Type
Sound Suppressor
Caliber
.223 Remington / 5.56 mm
Color
Flat Dark Earth
Material
17-4 PH Stainless Steel
Finish
Cerakote C-Series / QPQ Tenifer Nitriding
Mounting Type
HexaLug / Birdcage A2 Quick Detach
Sound Reduction
Up to 37 dB
Total Length
17.3 cm
Diameter
4 cm
Weight
0.47 kg
Frequently asked questions
What caliber is the Acheron ACS Birdcage QD suppressor compatible with?
It is designed for carbines chambered in .223 Remington and 5.56 mm.
How much sound reduction does this suppressor provide?
It delivers high-efficiency noise attenuation of up to 37 dB.
How is the suppressor mounted to the rifle?
It attaches directly to standard Birdcage A2-type discharge devices using the HexaLug quick-mount system without tools.
What materials and coatings are used in its construction?
It is made from 17-4 PH stainless steel, treated with interior QPQ Tenifer nitriding, and finished with a heat-resistant C-series Cerakote exterior.