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Dead Air Armament
Overview
The Dead Air Thread Protector is designed for .22 LR calibers and features a 1/2x28 thread pitch, making it a reliable choice for protecting the muzzle of your firearm when a suppressor or flash hider is not in use. Crafted from durable steel and finished in black, this thread protector ensures a snug fit while safeguarding the threads from debris and damage. This product is commonly found in builds that prioritize versatility and compactness, particularly in rimfire applications.
Dead Air Thread Protector 1/2-28, Black - Durable Protection - DA424
Prices checked
The Dead Air Thread Protector 1/2-28, Black - Durable Protection - DA424 was in stock most days in September 2026, and today 5 of the 6 retailers we track have it in stock. It dipped to $19 at BattleHawk Armory for a stretch in September 2026, under its usual $19.59 to $22.99, so sales do come around. Buying today, the lowest price is $18.40 at KY Gun Company, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
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