Area 419 Bolt Knob Features The Area 419 Bolt Knob is machined from aluminum and finished in a black and stainless two tone to give a Defiance action a distinct upgraded look. Its compact one inch by one inch profile keeps the knob out of the way of scope mounts and bipods while still providing a confident gripping surface. The aluminum construction keeps the added weight to a minimum at just 0.20 lbs so the balance of the rifle is barely affected. A well shaped bolt knob speeds up cycling between shots which matters in both competition and field conditions. Built specifically for Defiance actions this bolt knob is a simple direct upgrade that improves ergonomics without any gunsmithing required beyond installation. The contrasting black and stainless finish also gives shooters a way to personalize their rifle s appearance. Precision rifle shooters who run a Defiance action and want faster more comfortable bolt manipulation will appreciate this upgrade. The Area 419 Bolt Knob is available for sale at GrabAGun for shooters looking to fine tune their rifle s handling. Area 419 Bolt Knob Specifications Manufacturer: Area 419 Model: Bolt Knob Type: Defiance Bolt Knob Color: Black / Stainless Material: Aluminum Length: 1 Width: 1 Weight: 0.20 lbs Available At: GrabAGun