Description
The SilencerCo Warlock II is a .22LR suppressor that punches way above its weight class. If you’re looking for a lightweight, user-serviceable can for your rimfire plinker or varmint rifle, this one’s been a workhorse in my shop for years. Its simple, all-aluminum construction keeps the weight down and the price accessible.
Key Features
- Lightweight Design: At just 3.2 ounces, you’ll barely notice it on the end of your barrel. I’ve run thousands of rounds through these on lightweight .22 rifles and pistols without throwing off the balance.
- User-Serviceable: The monocore design unscrews easily for cleaning. Rimfire ammo is dirty, and after decades of testing, I’ve seen firsthand how crucial easy maintenance is for longevity.
- Versatile Mounting: Comes with a standard 1/2×28 direct thread mount, which covers most .22LR firearms. It’s a simple, reliable system that just works.
- Compact Length: Measures just 5.1 inches, keeping your rifle handy and maneuverable, especially in tight spaces or when hunting.
Specifications
| Model | SilencerCo Warlock II |
|---|---|
| Caliber | .22LR |
| Length | 5.1 inches |
| Weight | 3.2 oz |
| Material | Aluminum |
| Mount | 1/2×28 Direct Thread |
| Finish | Matte Black |
Honest Assessment
Pros: The weight and price are its biggest wins. It’s incredibly light and affordable for a registered NFA item. Disassembly for cleaning is a 30-second job with no special tools. For standard-velocity .22LR, the sound reduction is very effective.
Cons: The aluminum construction means you can’t use abrasive cleaning methods like ultrasonic or tumbling, and you need to be mindful of round count between cleanings to prevent carbon lock. It’s also caliber-specific; this is a .22LR can only, not for 5.7×28 or other hot .22 calibers.
Who Should Buy This
This suppressor is ideal for the rimfire enthusiast who wants a dedicated, lightweight can for a .22LR rifle or pistol. It’s perfect for backyard plinking, small game hunting where noise reduction is key, or as a first-time suppressor purchase due to its lower price point and simple operation.
Frequently Asked Questions
Can this handle .22 WMR or 5.7×28?
No. The Warlock II is rated for .22 Long Rifle only. Using more powerful cartridges like .22 WMR or 5.7×28 could damage the aluminum baffles and is not safe.
How do I clean it?
Unscrew the outer tube from the mount end. Soak the monocore baffle stack in a solvent like CLP or a dedicated carbon cleaner. Use a nylon brush and picks to remove carbon. Avoid wire wheels or abrasive media.
Is the direct thread mount secure?
Yes, but it’s on you to check it. Like any direct thread suppressor, it can work loose under fire. Get in the habit of checking the tightness with your fingers every few magazines. A small amount of high-temperature anti-seize on the threads can help.




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