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Rock River Arms AR-15 Upper Receiver Assembly 350 Legend 16" Stainless Barrel M-LOK Handguard Black

Name: Rock River Arms AR-15 Upper Receiver Assembly 350 Legend 16" Stainless Barrel M-LOK Handguard Black
Brand: MidwayUSA
Price: 634.83 USD
Availability: InStock

MidwayUSA · Complete Uppers

$634.83 In stock

Buy at MidwayUSA

Current: $634.83
Lowest seen: $581.39
Highest seen: $634.83

Tracked since Jul 3, 2026 · 1 price change.

Rock River Arms AR-15 Upper Receiver Assembly 350 Legend 16" Stainless Barrel M-LOK Handguard Black

Price history · the price at each change, across the full time tracked

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