DAIR P-Series Wipe Cap Assembly - Durable, High-Performance Replacement Part
Dickinson Arms
The DAIR XENO Adapter for P-Series is a precision suppressor mounting solution built for shooters who demand rock-solid repeatability without adding unnecessary length or weight to their rig. If you're running a suppressor on a centerfire rifle and need a mount that stays put and shoots to the same point every time, this adapter bridges your Xeno muzzle device to your silencer with the kind of durability that separates quality gear from the rest.
The engineering here reflects real-world suppressor use. The Xeno system positions your suppressor higher in the stack, which keeps it from sitting deep in the blast chamber—that matters because it reduces focused erosion on your baffles and extends suppressor life while maintaining sound performance. The shorter overall length also future-proofs your setup; it plays well with suppressors featuring smaller blast chambers, making it more versatile across different cans. The adapter itself uses industry-standard 1-3/8-24 (HUB) threads, so you're not locked into proprietary gear.
Construction is nitrided 4140 steel—chosen specifically for hardness, corrosion resistance, and thread durability. Unlike uncoated 17-4 alternatives, this material won't gall your threads, and carbon and copper fouling cleans off easier without risk of damage. The left-handed thread connection between adapter and suppressor is a small detail that matters: it won't back off when you remove the can, and you can verify tightness during installation. Tooling surfaces are generous and accessible even with the suppressor fully mounted, so you can apply wrench pressure if needed after hundreds or thousands of rounds downrange.
Pair this with a Xeno muzzle device (sold separately) and you've got a lightweight, repeatable mounting system built by shooters for shooters. No hype, no gimmicks—just solid engineering for hunters and precision shooters who expect their gear to stay zeroed and last.
| Manufacturer | Dickinson Arms |
| Product Type | Suppressor Adapter |
| Mounting Thread | 1-3/8-24 (HUB) |
| Material | Nitrided 4140 Steel |
| Adapter Thread Type | Left-Handed |
| Compatibility | Xeno Muzzle Devices (P-Series); Suppressors with 1-3/8-24 threads |
The DAIR XENO Adapter uses industry-standard 1-3/8-24 (HUB) threads, making it compatible with many suppressors on the market that accept that thread pattern. It's designed to pair with Xeno muzzle devices.
No. The adapter connects to your suppressor with left-handed threads, which prevents loosening when you remove the can. This design also lets you verify the mount is still tight when you install it on your firearm.
No, Xeno muzzle devices are sold separately. You'll need to pair this adapter with a compatible Xeno muzzle device for your rifle.
Yes. The Xeno adapter features ample tooling surfaces that remain accessible even when your suppressor is fully installed, giving you wrench access if you need to apply torque after extended shooting.