The Sharps Bros. SBUR04 is a superior billet upper receiver designed to fit AR15 firearms. It features a sleek black finish and includes a forward assist and dust cover. Manufactured by Sharps Bros., this product holds up to performance and durability demands, while presenting an aesthetic design to enhance your firearm's look.

The SBUR04 Billet Upper Receiver is meticulously machined from a single billet of aluminium for an excellent strength-to-weight ratio. This type of approach in manufacturing allows for precise dimensions and an exceptionally uniform surface. The result? A high quality performance part that delivers on both function and form.

Finishing in black adds more than just a stylish aesthetic. This product boasts an additional layer of protection against corrosion, enhancing its durability and longevity. In addition, the black finish leaves the upper receiver with a low-profile look that integrates seamlessly with any AR15 firearm.

The added elements of a forward assist and dust cover are not only functional - they are necessary additions to secure and improve the operation of your firearm. The forward assist ensures that the gun can continue to fire even with a dirty or fouled chamber, while the dust cover keeps dirt and debris out of the action when the firearm is not being used.

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