Master Piece Arms DN5 Bolt Action Muzzle Brake - 30 Cal
$211.43
The MPA DN5 muzzle brake for 30 caliber rifles effectively reduces recoil and muzzle rise, improving shooting comfort and accuracy.
2 in stock
MPA DN5 Bolt Action Muzzle Brake – 30 Cal
This is the 30 Cal version of our tremendously popular Dn5 brake. This version is designed for calibers that generate additional gas pressures and volume such as 308 Winchester 7MM PRC 7mm Saum and other calibers 308 or smaller.
Thread – 5/8-24
Caliber – 308 Winchester Caliber or smaller
Material: Black Nitrided High Tensile Strength Steel
Function: Significantly Reduces Recoil while keeping the muzzle down
Design: The multiple blast ports redirects propellent gases to counter recoil from the firearm. The unique port pattern also directs the gas upward forcing the muzzle down. This allows the shooter to see trace and bullet impact/misses for more concise follow up shoots.
These brakes are specifically designed to be used in PRS style competitions when extreme recoil reduction is required during the firing of the rifle to allow the shooter to stay on target for follow up shots. Using our special testing system we have tweaked the design to achieve a 63% reduction in recoil.
| Weight | 0.445 lbs |
|---|---|
| Dimensions | 3.150 × 1.100 × 1.100 in |
| Manufacturer | Masterpiece Arms |
| Caliber | 308 Winchester |
| Material | Black Nitrided High Tensile Strength Steel |
| Thread Pattern | 5/8-24 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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