Aero Precision M5E1 Enhanced 20\" .308 CMV Complete Upper Receiver with 16.6\" Enhanced M-LOK Handguard - Anodized Black - APAR308233M27
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Aero Precision
Overview
The Aero Precision M5E1 Enhanced 20" .308 CMV Complete Upper Receiver is designed as a complete assembly, providing builders with a ready-to-install upper for their AR-10 platform. Featuring a 20-inch barrel, this upper is optimized for .308 Winchester caliber, making it suitable for a range of shooting applications from precision to tactical. Its black anodized finish adds durability and a sleek look, fitting seamlessly into builds that prioritize performance and aesthetics.
Specifications
Aero Precision M5E1 Enhanced 20\" .308 CMV Complete Upper Receiver with 16.6\" Enhanced M-LOK Handguard - Anodized Black - APAR308233M27
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Build history on GunPartPicker
Builders have been adding the Aero Precision M5E1 Enhanced 20\" .308 CMV Complete Upper Receiver with 16.6\" Enhanced M-LOK Handguard - Anodized Black - APAR308233M27 to their builds on GunPartPicker since February 2026. All time, it ranks #740 of the 1,854 upper receivers builders have added.
Today the one retailer we track is out of stock. Listed prices start at $607.99 at Optics Planet for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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