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Harrington & Richardson
Overview
The Harrington & Richardson C7 Stripped Upper Receiver is a stripped A4 receiver designed for AR-15 builds. With its gray finish, this upper provides a versatile foundation for customizing your rifle while adhering to the standard AR-15 platform specifications. This type of receiver is commonly utilized in a wide range of tactical and competitive shooting builds.
Harrington & Richardson C7 Stripped Upper Receiver, Gray
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Builders have added the Harrington & Richardson C7 Stripped Upper Receiver, Gray to their builds on GunPartPicker. Since April 2026, it ranks #876 of the 2,068 upper receivers builders have added.
Updated · from real builds on GunPartPicker
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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