$1,146.55
Availability: In Stock
Current Stock: Out of stock
The JK Armament JKMDHDM24 is a minimalist muzzle device engineered for 30-caliber and 45-caliber rifles running a 5/8"x24 thread pitch. Built from stainless steel with a black nitride finish, this compact 1-inch-long accessory delivers reliable performance without excess weight or complexity. Whether you're threading on a suppressor, flash hider, or brake, this threaded adapter gives you the versatility to configure your rifle for your exact mission—hunting, precision rifle competition, or tactical work.
The stainless steel construction resists corrosion in field conditions, while the black nitride coating adds durability and a professional look. At just 1 inch in length, it adds minimal sight radius interference and keeps your barrel profile trim. The 5/8"x24 thread standard is the modern go-to for many modern rifle platforms, making this a practical addition to any armory working in these calibers.
JK Armament has built a reputation for no-nonsense, purpose-built components that work. This muzzle device is no exception—straightforward functionality, quality materials, and attention to fitment. If you're building or upgrading a rifle in 30 or 45 caliber and need a clean, direct-thread solution, this is solid foundation hardware.
| Caliber | .30 Cal–.45 Cal |
| Thread Pitch | 5/8"x24 |
| Length | 1 inch |
| Material | Stainless Steel |
| Finish | Black Nitride |
This muzzle device is threaded for .30-caliber to .45-caliber rifles, covering common rounds like 308 Winchester, 338 Lapua, 450 Bushmaster, and similar cartridges in that range.
Yes, provided your suppressor, flash hider, or muzzle brake is threaded 5/8"x24. This is the standard thread pitch for modern rifle platforms, and the vast majority of aftermarket suppressors and devices use it.
This adapter provides a direct-thread interface and protects the underlying barrel threads. The black nitride finish also adds durability and a finished appearance compared to bare stainless steel.
Stainless steel resists rust and corrosion in wet field conditions, making it a smart choice for hunting and outdoor use. The black nitride finish adds an extra layer of protection and wear resistance.
SKU: 194198101 • Width: 3.9in • Height: 1.3in • Depth: 6.3in • Weight: 0.135oz
Availability: In Stock
Current Stock: Out of stock
The JK Armament JKMDHDM24 is a minimalist muzzle device engineered for 30-caliber and 45-caliber rifles running a 5/8"x24 thread pitch. Built from stainless steel with a black nitride finish, this compact 1-inch-long accessory delivers reliable performance without excess weight or complexity. Whether you're threading on a suppressor, flash hider, or brake, this threaded adapter gives you the versatility to configure your rifle for your exact mission—hunting, precision rifle competition, or tactical work.
The stainless steel construction resists corrosion in field conditions, while the black nitride coating adds durability and a professional look. At just 1 inch in length, it adds minimal sight radius interference and keeps your barrel profile trim. The 5/8"x24 thread standard is the modern go-to for many modern rifle platforms, making this a practical addition to any armory working in these calibers.
JK Armament has built a reputation for no-nonsense, purpose-built components that work. This muzzle device is no exception—straightforward functionality, quality materials, and attention to fitment. If you're building or upgrading a rifle in 30 or 45 caliber and need a clean, direct-thread solution, this is solid foundation hardware.
| Caliber | .30 Cal–.45 Cal |
| Thread Pitch | 5/8"x24 |
| Length | 1 inch |
| Material | Stainless Steel |
| Finish | Black Nitride |
This muzzle device is threaded for .30-caliber to .45-caliber rifles, covering common rounds like 308 Winchester, 338 Lapua, 450 Bushmaster, and similar cartridges in that range.
Yes, provided your suppressor, flash hider, or muzzle brake is threaded 5/8"x24. This is the standard thread pitch for modern rifle platforms, and the vast majority of aftermarket suppressors and devices use it.
This adapter provides a direct-thread interface and protects the underlying barrel threads. The black nitride finish also adds durability and a finished appearance compared to bare stainless steel.
Stainless steel resists rust and corrosion in wet field conditions, making it a smart choice for hunting and outdoor use. The black nitride finish adds an extra layer of protection and wear resistance.
SKU: 194198101 • Width: 3.9in • Height: 1.3in • Depth: 6.3in • Weight: 0.135oz