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Upper Receiver

This section covers 6 stripped upper receivers for shooters building a complete upper from individual parts. Options include the Combat Armory Stripped Billet Upper Receiver Mil-Spec, a Stripped Forged Upper Receiver Mil-Spec, a Stripped AR9 Billet Upper Receiver, and a Stripped AR10 Billet Upper Receiver with a forward assist hole, priced from $49.99 to $99.99.

Two listings bundle the receiver with additional parts, the Billet Upper Receiver & Charging Handle Combo and the version With Forward Assist & Dust Cover, for shooters who want fewer separate small-parts orders to place before starting an upper build.

All receivers are mil-spec dimension and stripped, meaning no barrel, bolt carrier group or handguard is included in the box. Pair each receiver with a compatible barrel and BCG for your chosen platform, whether that is AR-15, AR9 or AR10.

6 products

Upper Receiver questions

What does 'stripped' mean for these receivers?

Stripped means the receiver ships without a barrel, bolt carrier group, charging handle, forward assist or dust cover, unless the specific listing states otherwise and includes those parts in the combo price.

Which platforms are covered?

This section includes upper receivers for the AR-15 platform in both billet and forged mil-spec versions, as well as receivers built specifically for the AR9 and AR10 platforms.

Do I need an FFL to buy an upper receiver?

An AR-platform upper receiver alone is not a serialized firearm and generally does not require FFL transfer, but always confirm current federal, state and local law before placing an order.

What is the shipping and return policy?

Orders ship within 24 hours of purchase, with free shipping over $99 and 30-day returns available on unused receivers that have not been assembled or installed on a lower.