Barrett AM338 Suppressor | .338 | 18415

The Barrett AM338 is an adapter-mount suppressor built for .338 chamberings and compatible smaller calibers. Constructed from titanium and fully CNC-machined, the unit uses orbital welding where specified to reduce weight while maintaining structural integrity. Barrett specifies inclusion of their muzzle brake adaptor and engineering focused on minimizing point-of-impact shift and reducing muzzle flash.

Typical applications for this suppressor include long-range precision shooting and precision hunting where sound signature, flash reduction and repeatable accuracy are priorities.

Product Specifications

• The manufacturer is Barrett Firearms.
• The model is listed as the AM338.
• The product includes a Barrett muzzle brake adaptor for mounting.
• The construction material is specified as titanium, with CNC machining and orbital welding noted.
• The finish is described as black.
• The intended chambering is .338 and smaller.
• The reported sound reduction is -23 to -28 dB.
• Some manufacturer text emphasizes the suppressor bore is precision machined for concentricity to preserve accuracy and minimize point-of-impact shift; this is precision bore machining.
• One source references flash-elimination testing for low-light environments; this product is engineered to reduce muzzle flash.
• The UPC is 816715019776.
• Thread and dimensional specifications are reported inconsistently across sources and are reported inconsistently — see notes.

The AM338 is a purpose-built suppressor for shooters who need a lightweight, service-grade titanium design with attention to accuracy preservation and flash reduction. Its adapter-mount approach and included Barrett muzzle brake adaptor make it suitable for use on precision rifles chambered in .338 and smaller where minimizing auditory signature and maintaining consistent point of impact are priorities.

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