The JK Armament JK-MD-HDM24 Minimalist 45 Cal muzzle device is a compact, heavy-duty attachment engineered for shooters who want secure suppressor mounting without adding unnecessary bulk. Precision machined from heat-treated 17-4 stainless steel with a black nitride finish, this 1-inch-long device offers a durable interface for JK 155 suppressors and other ASR-compatible systems while keeping overall weight to just 2.2 ounces.

Designed for .45 caliber and other .30-caliber-class firearms using a 5/8x24 thread pattern, the JK HD Minimalist provides quick, repeatable attachment and removal for range use, training, or general shooting setups where a suppressor is frequently installed and removed. Its minimalist profile helps maintain balance at the muzzle while still delivering a robust mounting surface. Backed by JK Armament’s reputation for thoughtful engineering and quality machining, this muzzle device is a practical upgrade for modern suppressed platforms.

Key Features:

• Manufacturer: JK Armament
• Model: Minimalist (JK-MD-HDM24)
• Caliber: 45 Cal
• Length: 1 inch
• Weight: 2.2 ounces
• Material: 17-4 Stainless Steel
• Finish: Black Nitride
• Thread Pattern: 5/8x24
• Compatible Suppressors: JK 155 and other ASR-compatible mounts