Kgm Suppressors A-Dta-S-2 Direct Thread Adapter 5/8"X24 Steel Nitride

The Kgm Suppressors A-Dta-S-2 direct thread adapter is a steel nitride muzzle interface component designed to connect your suppressor to a 5/8×24 threaded barrel. If you run a KGM suppressor—whether it's the R6, R65, R65K, R30, R30K, or another HUB-compatible model—this adapter threads directly onto your rifle's muzzle and accepts the suppressor's mounting mechanism. It's a straightforward, repeatable connection that lets you move your can between rifles or swap between different hosts without fumbling with tools or losing zero. The steel construction with nitride finish handles the wear and heat cycling that comes with regular suppressed shooting, and the direct thread design eliminates wobble and keeps your setup tight.

Direct thread adapters are preferred by shooters who want a solid, fixed connection and don't need quick-detach convenience. The 5/8×24 thread pitch is common on modern rifle barrels, particularly in popular calibers like .30-06, .308, and .300 Win Mag. Because this adapter is specific to KGM's HUB interface, make sure your suppressor is HUB-compatible before ordering; if you're unsure, check your manual or reach out to us.

Whether you're setting up a precision rifle for long-range work, a hunting gun where sound signature matters, or a range gun where you want repeatability and durability, a quality direct thread adapter is a no-fuss way to mount your suppressor. The nitride finish is tough and corrosion-resistant, so it will hold up through multiple seasons and cleaning cycles without degradation.

Key Features

• Steel nitride finish for corrosion resistance and durability
• Direct thread 5/8×24 connection to standard rifle muzzles
• HUB-compatible interface for KGM suppressors (R6, R65, R65K, R30, R30K, and others)
• Fixed, zero-shift mounting with no wobble or play

Specifications

Frequently Asked Questions

What suppressors does this adapter work with?

The A-Dta-S-2 is designed for any KGM suppressor with a HUB-compatible interface, including the R6, R65, R65K, R30, and R30K. If your KGM suppressor uses the HUB connection standard, this adapter will fit. Check your suppressor manual or contact us if you're unsure about compatibility.

Will this fit my 5/8×24 threaded barrel?

Yes. The adapter threads directly onto any barrel with a 5/8×24 muzzle thread pitch. This is a common pitch on centerfire rifle barrels, particularly in .30-06, .308, and .300 Win Mag platforms. If your barrel uses a different thread pitch, you'll need a different adapter.

Can I move this adapter between rifles?

Yes. Because it's a direct thread component, you can unscrew it from one 5/8×24 barrel and thread it onto another, as long as both rifles have the same muzzle thread pitch. Just be sure the barrels are clean and in good condition before threading.

What does the nitride finish do?

Nitride is a surface hardening process that improves corrosion resistance and wear resistance. It's standard on quality muzzle devices and suppressors because it stands up to heat cycling, cleaning solvents, and prolonged exposure to the elements without degrading or rusting.