Our M & P Compact 22 Sparrow adapters allow you to attach a Silencerco Sparrow Suppressor to your M & P Compact 22. These adapters are threaded (3/8-24 UNF) female on barrel end, and (1/2-28 UNEF) Silencerco Sparrow threads on the muzzle end. Made from 416 stainless steel.
Note: For M&P Compact 22 only. Will not fit M&P 22.
Posted by Unknown on Nov 7th 2021
Full disclosure: I found this product by accident while looking for a different 1/2-28 adapter via Google. I own an M&P 22 Compact and a Sparrow 22 and had experienced issues with the adapter coming off with the suppressor, though I had never looked into why. My adapter was from another aftermarket company (one that comes up high in Google searches and has the same initials as Twin Tech) but I never loved the fit and function so I reached out to Twin Tech to ask what was better or unique about this and I got a prompt and professional reply. A couple days later I bought this, so it was pretty much on a whim.
From the first install it just feels better than the other adapter. Removing and installing the suppressor is more smooth but when cinched on it does not loosen unless you intentionally unscrew it. The adapter stays on the platform and does not come off with the suppressor.
Excellent product. I wish I had bought it the first time around.
All prices are in USD