The AR-15 dust cover spring is a small but essential component that keeps your ejection port cover snapping open and closed with consistent, reliable tension. Machined from high-quality, heat-treated steel to mil-spec tolerances, this dust cover spring resists stretching and fatigue for long service life and smooth operation. Easy to install in any standard AR-15 upper receiver, it ensures debris stays out when closed and the cover springs open quickly on firing or manual manipulation. A corrosion-resistant finish and precision winding make this dust cover spring an inexpensive upgrade or replacement that improves dependability on the range or in the field.
Includes:
Spring
