Nosler 97201 Muzzle Adapter for .22 Caliber, 1/2"-28 TPI Thread Pattern

The Nosler 97201 muzzle adapter for .22 caliber rifles gives you a direct-thread mounting solution for first-generation Nosler suppressors on firearms with 1/2"-28 TPI muzzle threads. If you're running a Gen 1 Nosler suppressor and want to ditch the muzzle brake in favor of a cleaner, more compact setup, this adapter threads straight onto your barrel and lets the suppressor screw down with its integral left-handed threads. It's the straightforward way to go from a braked setup to a direct-mount can without swapping suppressors or dealing with compatibility headaches.

This adapter is purpose-built for shooters who already own compatible Nosler suppressors and want flexibility in how they mount them. Whether you're suppressing a precision .22 rifle, a tactical trainer, or a dedicated rimfire platform, the direct-thread approach eliminates an extra component and tightens your overall package. Just verify your suppressor model before ordering—this adapter works with SR-22Ti, SR-22ALTi, SR-30K, SR-30Ti, and SR-30ALTi cans, but it's not compatible with Nosler's newer H-series HUB suppressors.

Installation is straightforward: remove your current muzzle brake, thread this adapter onto your 1/2"-28 barrel, and screw your suppressor down hand-tight. No special tools or gunsmithing required. If you ever want to revert to your muzzle brake or swap setups, you can unscrew and switch back just as easily.

Key Features

• Direct-thread design for Gen 1 Nosler suppressors
• 1/2"-28 TPI thread pattern for .22 caliber rifles
• Replaces muzzle brake for streamlined mounting
• Compatible with SR-22Ti, SR-22ALTi, SR-30K, SR-30Ti, and SR-30ALTi suppressors
• Simple hand-tight installation

Specifications

Frequently Asked Questions

Which Nosler suppressors work with this adapter?

This adapter is compatible with Gen 1 Nosler suppressors: SR-22Ti, SR-22ALTi, SR-30K, SR-30Ti, and SR-30ALTi. It is not compatible with H-series HUB suppressors.

Will this adapter work on my rifle's muzzle threads?

Only if your rifle has 1/2"-28 TPI muzzle threads. Check your barrel's thread pattern before purchasing. This adapter is designed specifically for the 1/2"-28 standard.

Can I use this if I currently have a Nosler muzzle brake installed?

Yes. The adapter takes the place of the muzzle brake, allowing direct mounting of your Gen 1 Nosler suppressor to the barrel. Simply unscrew the muzzle brake and thread the adapter onto your barrel in its place.

Is this adapter compatible with newer Nosler HUB suppressors?

No. This adapter is for Gen 1 (non-HUB) Nosler suppressors only. Do not use with H-series HUB-compatible suppressors.