The Dead Air Silencers Thread Protector DA424 with 1/2-28 thread pitch is compatible with 1/2-28 threaded rimfire adapters for use with the Mask silencer. It protects threads 0.4″ long, keeping your firearm’s barrel threads in pristine condition during transport or while awaiting ATF approval for your suppressor.
Made from high quality materials and featuring a matte black finish, this thread protector serves as an essential safeguard against cross-threading and dust contamination. The DA424 is an inexpensive way to preserve your firearm’s thread integrity, ensuring a perfect fit when you install your suppressor. Simply twist it onto the end of your 1/2-28 threaded barrel for reliable thread protection.
