The Fletcher Rifle Works Fletcher ST-174-TA1/2x28 Hub Direct Thread is a compact stainless steel direct thread adapter engineered to mount HUB-pattern suppressors directly to barrels with a 1/2x28 muzzle thread. Precision machined with a 1.50 inch diameter and 2 inch overall length, it provides a clean, low-profile interface between your barrel and suppressor.

This adapter is ideal for shooters who want a straightforward, streamlined suppressor setup without extra mounts or adapter stacks. By using the HUB standard with 1.375x24 threads at the rear of the suppressor, it allows you to run a direct thread insert for range use or switch to a quick detach mount when needed. Built from durable stainless steel and weighing approximately 2.20 ounces, it reflects Fletcher Rifle Works’ focus on practical design and consistent machining quality.

Key Features:

• Manufacturer: Fletcher Rifle Works
• Model: ST-174-TA1/2x28 Hub Direct Thread
• Series: Direct Thread Adapter
• Material: Stainless Steel
• Diameter: 1.50 inches
• Length: 2 inches
• Thread Pattern: 1/2x28 muzzle, HUB 1.375x24 suppressor interface
• Weight: 2.20 oz