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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: 570.26 USD
Availability: InStock

MidwayUSA · Complete Uppers

$570.26 In stock

Buy at MidwayUSA

Current: $570.26
Lowest seen: $570.26
Highest seen: $634.83

Tracked since Jul 3, 2026 · 3 price changes.

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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