Master Piece Arms Dn5 Bolt Action Muzzle Brake - 6.5 Cal

The MasterPiece Arms DN5 is a high-performance muzzle brake engineered for 6.5mm and smaller caliber bolt-action rifles. Built from nitrided high-tensile steel and available in 5/8-24 or 3/4-24 thread pitches, this brake is purpose-built for shooters who demand serious recoil reduction without sacrificing sight picture. Whether you're running a precision rifle at the range, hunting at distance, or competing in PRS-style matches, the DN5 keeps your gun stable and your follow-up shots fast.

The DN5's engineering centers on a strategically designed port pattern that bleeds propellant gases to counter recoil while directing additional force upward—effectively pushing the muzzle down as you fire. This muzzle-down bias is the key feature for precision shooting: it lets you stay behind the scope and see bullet trace and impacts clearly, so you can make fast, accurate adjustments between shots without losing your sight picture or target acquisition.

MasterPiece Arms tuned the DN5 through rigorous testing to achieve a 63% reduction in recoil, making it a solid choice when recoil management matters most. The nitrided steel finish resists corrosion and wear, holding up to hard use in the field or on the range. If you're shooting a 6.5 Creedmoor, 6.5 PRC, or other popular 6.5mm round and want a no-nonsense brake that actually works, the DN5 earns its place on your rifle.

Key Features

• Engineered for 6.5mm and smaller caliber bolt-action rifles
• Multi-port design redirects gases to reduce recoil while forcing muzzle down
• Maintains sight picture and allows clear view of bullet trace for faster follow-up shots
• Nitrided high-tensile steel construction for durability and corrosion resistance
• Available in 5/8-24 or 3/4-24 thread pitch
• Tested to achieve 63% recoil reduction
• Built for precision shooting, competition, and long-range hunting

Specifications

Frequently Asked Questions

What thread pitch do I need—5/8-24 or 3/4-24?

The correct thread pitch depends on your rifle's barrel. Most modern 6.5 Creedmoor and 6.5 PRC rifles use 5/8-24, but some use 3/4-24. Check your barrel specifications or contact the manufacturer to confirm before ordering. Threading mismatches can damage your barrel, so verify first.

Will the DN5 work on my 6.5mm rifle?

Yes—the DN5 is designed for 6.5mm calibers and smaller. It works on any bolt-action rifle in 6.5mm (such as 6.5 Creedmoor, 6.5 PRC, .260 Remington) as long as your barrel is threaded to one of the available pitch options.

Is the DN5 good for competition shooting?

Yes. The DN5 is specifically designed for PRS-style competitions and precision shooting scenarios where extreme recoil reduction and muzzle control matter. The port design keeps the muzzle down and your scope picture clear for fast, accurate follow-up shots.

What's included, and do I need to install it myself?

We've provided the facts about the DN5 itself. For installation details, included hardware, or service options, contact us directly—proper brake installation is critical for safety and function.