Complete AR15 upper receiver parts kit including dust cover and forward assist. Essential components for building or maintaining your AR15 platform rifle.
Fits: AR15
This comprehensive upper receiver parts kit provides the essential components needed for AR15 rifle assembly or maintenance.
The dust cover and forward assist are functional components that enhance the reliability and usability of your AR15. The dust cover keeps dirt and fouling out of the receiver during storage and transport, while the forward assist provides a mechanical advantage when seating the bolt fully into battery—particularly useful in adverse conditions or when dealing with ammunition that may not chamber smoothly.
Whether you're building your first AR15 or maintaining an existing rifle, this parts kit delivers the components you need for a complete upper receiver assembly.