Bushmaster MUTA II Suppressor | 5.56 | 1/2×28

The Bushmaster MUTA II is a compact, dedicated 5.56/.223 suppressor designed for lightweight handling and reliable service. Built from Inconel 625 with a rugged Cerakote black finish, the MUTA II is engineered to manage heat while remaining short and light. Its 1/2×28 thread pattern and removable baffle stack allow for easy installation and maintenance. Typical applications include precision range work and varmint/small-game shooting.

Product Specifications

• The brand is Bushmaster.
• The model is MUTA II.
• The caliber is listed as .223 Remington / 5.56 NATO.
• The thread pattern is 1/2×28.
• The overall length is 5.65 inches.
• The material is Inconel 625 and the exterior is 3D-printed.
• The finish is Black Cerakote.
• The weight is 12.25 ounces.
• The outer diameter at the flare is 1.815 inches.
• The outer diameter at the suppressor body is 1.675 inches.
• The design is full-auto rated.
• The suppressor features a threaded front cap and removable baffles for cleaning and maintenance.
• Measured suppression shows reductions of 25.0 dB at the left ear, 26.1 dB at the right ear, and 25.0 dB at the muzzle (dB(A) figures provided by the manufacturer).
• Transfer requirements: SOT required; all NFA rules apply.
• The UPC is 604206206060.

Compact, lightweight, and constructed from durable Inconel 625, the MUTA II is intended for shooters who need a short, low-mass 5.56/.223 suppressor without sacrificing service rating. Its removable baffle stack and threaded front cap simplify routine maintenance, while the short profile makes it well suited to close‑mount builds and lightweight rifles. The MUTA II balances sound reduction, heat management, and minimal bulk for serious range use and field applications where a dedicated 5.56 suppressor is preferred.