Rock River Arms AR-15 A4 Complete Upper Receiver 450 Bushmaster 20" Chrome Moly Barrel 15" Handguard Black
MidwayUSA · Complete Uppers
$599.24
In stock
- Current
- $599.24
- Lowest seen
- $599.24
- Highest seen
- $599.24
Tracked since Jul 3, 2026 · price unchanged so far.
Price history · the price at each change, across the full time tracked
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