The Banish Suppressor Thread Adapter takes a barrel threaded 1/2×28 up to 5/8×24 so it can accept muzzle devices and suppressors in the larger pitch (Banish part no. 100000310670). Banish machines it on CNC equipment to tight tolerances, which is the point of an adapter like this: poor concentricity is how baffle strikes happen. The body is steel with a black parkerized finish, and wrench flats make it easy to tighten. At under an inch long, it adds very little length to the muzzle.

Key Specifications

• The adapter converts 1/2×28 to 5/8×24, bringing a 1/2×28 barrel up to the 5/8×24 thread.
• Overall length is 0.78 inch, a short adapter that adds little to the front of the barrel.
• The outside diameter is 0.86 inch, sized to sit close to the barrel profile.
• Material is steel, matched to the barrel so the adapter expands and cools with it.
• The finish is black parkerized, a matte coating that resists corrosion.
• It is CNC machined, which holds the tolerance that keeps the suppressor aligned with the bore.
• The body has wrench flats, which allow a firm installation.
• It connects a 1/2×28 female thread to a 5/8×24 male thread, so the barrel end and the device end are clearly defined.

Frequently Asked Questions

What does this adapter do? It brings a 1/2×28 barrel thread up to 5/8×24, so devices that use the 5/8×24 pitch can mount on a barrel threaded 1/2×28.

Why does machining accuracy matter on a thread adapter? If the threads are not concentric with the bore, a suppressor can sit off axis and a bullet can strike a baffle. Banish machines the adapter on CNC equipment to hold alignment tolerances.

Buy the Banish Suppressor Thread Adapter, 1/2×28 to 5/8×24

Moving from a 1/2×28 muzzle to a 5/8×24 device is one of the most common thread changes, and the adapter is the part that makes it work. Order it with other suppressor parts and accessories from our Lubbock, Texas gun shop for fast direct shipping.