B.A.D. THUMPER™ Muzzle Brake | 1/2x28 | Black Nitride
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0.32946 B.A.D. THUMPER™ Muzzle Brake | 1/2×28 | Black Nitride
The Battle Arms Development THUMPER™ Muzzle Brake is a compact, purpose-built muzzle device designed for rifle platforms using 1/2×28 barrel threads. Finished in black nitride, this version of the THUMPER™ provides a durable and corrosion-resistant muzzle brake option for AR-pattern rifles chambered in common 1/2×28-threaded calibers.
Engineered with a robust and straightforward design, the THUMPER™ muzzle brake is intended to manage recoil and muzzle movement without excessive size or complexity. Its compact profile and correct threading make it well suited for modern AR builds requiring 1/2×28 compatibility.
Rifle-Caliber Muzzle Brake Design
This THUMPER™ variant is designed for rifle platforms that utilize 1/2×28 muzzle threads. The brake’s geometry is scaled appropriately for standard AR rifle calibers where durability and controlled gas redirection are required.
Black Nitride Finish
The black nitride finish provides increased surface hardness and corrosion resistance while maintaining a low-reflective appearance. This treatment helps protect the muzzle brake from heat, wear, and environmental exposure during extended use.
Features
- Rifle-caliber muzzle brake
- 1/2×28 thread pitch
- Designed for AR-pattern rifles
- Black nitride finish
- Compact, robust profile
Compatibility Notes
- Compatible with barrels threaded 1/2×28
- Commonly used on AR15-pattern rifles with 1/2×28 threading
- Not compatible with 1/2×36 or 5/8×24 threaded barrels
- Not intended for pistol caliber platforms using 1/2×36 threads
- Proper installation and alignment are required for safe operation
Why Builders Choose the THUMPER™ Muzzle Brake
Builders choose the Battle Arms Development THUMPER™ Muzzle Brake in 1/2×28 for its correct rifle-thread compatibility, durable black nitride finish, and compact design. Its straightforward construction makes it a reliable option for AR-pattern rifles where a robust, caliber-appropriate muzzle brake is required.
Product Information
| Platform | AR9 |
|---|---|
| Caliber | 223 Rem, 223 Wylde, 5.56 NATO |
| Manufacturer | Battlearms Development |
| Compatibility | Standard AR15 components |
| Muzzle Thread | 1/2×28 |
| Finish | QPQ Nitride |
| Color | Black |
| Material | 17-4 Stainless Steel |
| Weight | 2.5oz |
| Made in USA | Yes |
