Dead Air Silencers Accuracy Solutions Carbon Fiber Suppressor Alignment Rods 5.45 MM. Unlike steel rods carbon fiber wont scratch crown surfaces or rifling and it naturally resists bending or warping ensuring a true and reliable read. We always recommend performing an alignment rod check before use of a new silencer host firearm mounting solution or any combination thereof. These rods provide a fast safe and dependable way to detect misalignment before you pull the trigger Specifications for Dead Air Silencers Accuracy Solutions Carbon Fiber Suppressor Alignment Rods: Manufacturer: Dead Air Silencers Fabric/Material: Carbon Color: Black Package Contents: Dead Air Silencers Accuracy Solutions Carbon Fiber Suppressor Alignment Rods Dead Air Silencers ASCF210016WS: Accuracy Solutions Carbon Fiber Suppressor Alignment Rods 5.45 MM