Rugged MB025 | 3-Port Brake | .338 Cal | 3/4×24

The Rugged Suppressors MB025 three-port muzzle brake is engineered for .338-caliber (8.6mm) rifle platforms with a 3/4×24 tpi mounting interface. It employs Rugged’s Dual Taper Locking System and is finished in Black Nitride. The device is designed to reduce felt recoil when firing unsuppressed and also serves as a mounting interface for compatible Rugged suppressors. Timing shims are included to assist with proper alignment during installation.

Product Specifications

• The manufacturer is Rugged Suppressors.
• The model is MB025 (3 Port Brake).
• The product type is Muzzle Brake.
• The thread pattern is 3/4×24 tpi.
• The NFA thread pattern is 3/4×24.
• The device is compatible with Alaskan360 and Alaskan360Ti (with R.U.M. mount).
• The brake uses a Dual Taper Locking System.
• The listed bore diameter is .338 (8.6mm).
• The finish is Black Nitride.
• The country of origin is US.
• The dimensions are 1.55 x 1.40 x 2.60 as provided.
• The length is 2.6000 as provided.
• The width is 1.4000 as provided.
• The weight is listed as 0.1 (manufacturer’s stated value).
• The UPC is 850044499168.

Built to integrate into Rugged’s suppressor ecosystem, the MB025 provides a straightforward, robust interface for .338 platforms. Its simple three-port design and included timing shims make alignment and installation practical for shooters who prioritize repeatable performance and durable construction in a mounting and muzzle device solution.