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Aero Precision APAR501801AC assembled upper receiver finished in Flat Dark Earth Cerakote. Forged from 7075-T6 aluminum, mil-spec M16/M4, with M4 feedramps and .250 takedown pin holes; port door and forward assist installed. NOTE: Some listings indicate the upper may require additional components (charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG) to complete.
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$115.99
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Sign In to Set AlertThis is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
A neutral guide to component strategies for left-handed shooters, left-eye dominant right-handed shooters, and those managing eye/hand dominance mismatches. Covers ambi uppers, charging handles, gas system tuning, and real-world tradeoffs.
6 min read