AR-15 XM16E1 Lower Receivers - XBRN16E1 Lower Receiver Black
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Brownells
Overview
The Brownells AR-15 XM16E1 Lower Receiver is a stripped receiver designed for builders looking to create a custom AR-15 platform. Its black finish offers a sleek aesthetic while providing a solid foundation for your firearm. This lower receiver is commonly utilized in retro builds that pay homage to the historic XM16E1 design.
Specifications
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Build history on GunPartPicker
Builders on GunPartPicker first added the Brownells AR-15 XM16E1 Lower Receivers - XBRN16E1 Lower Receiver Black to a build in May 2026.
It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $157.49 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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