Mercury Precision AR-15 A2 Stripped Upper Receiver

Build out a piece of history with Mercury Precision's A2 Stripped Upper Receiver. Built with modern techniques but designed with the iconic charm of the original M16A2 rifles, this upper receiver is constructed from aerospace-grade aluminum and brings a historic era into the modern age.

Compatible with the AR-15 platform and mil-spec components, the Mercury Precision upper receiver is a great choice for those looking to build a retro firearm or for those preferring the reliability and time-tested design of an A2-style rifle. Furthermore, because it is compatible with both drop-in handguards and standard AR-15 handguards, you can easily achieve that timeless look with a classic drop-in handguard or merge modern technology and historic aesthetics by pairing it with a modern AR-15 handguard (should you choose to do this we do recommend you stay away from the history fanatics however). Please note that this upper does not come with the rear sight assembly and needs to be purchased separately. It is compatible with a mil-spec forward assist, dust door, charging handle, and bolt carrier group and will work with mil-spec lowers.

Whether you're building that iconic 1970s-style rifle or you just want that timeless carry handle and battle-proven design for your AR, the Mercury Precision A2 Stripped Upper Receiver is the choice for you. No matter if you take it to the range every day or have it as a collection piece, this upper receiver will stand strong while performing beautifully and looking phenomenal.