Category Archives: AR-15 Upper Receiver

10.5 vs. 16 Inch AR-15 Upper Receiver: Barrel Length Showdown

Choosing the right AR-15 upper receiver is a pivotal decision when building or upgrading your rifle, as the barrel length profoundly impacts performance, handling, and versatility. The 10.5-inch and 16-inch AR-15 upper receivers stand out as two of the most popular options, each offering distinct advantages and trade-offs tailored to different needs and scenarios. This […]

Upper Receiver Sets: Budget-Friendly Bundles for Seamless AR Builds

An upper receiver set—consisting of a matched upper and lower receiver—forms the structural heart of your AR-15 or AR-10 build. For those looking to simplify the assembly process and ensure a precise, wobble-free fit, matched receiver sets are one of the smartest places to start. At AR15Discounts.com, these sets offer the convenience of guaranteed compatibility […]