Rock River Arms M-LOK 3 Slot Rail
Rock River Arms
Overview
The Rock River Arms M-LOK 3 Slot Rail is a handguard. Compare prices from multiple merchants and find the best deal.
Specifications
Price and stock
Availability is good for the Rock River Arms M-LOK 3 Slot Rail: it was in stock at one retailer or another nearly every day in August 2026, but today the one retailer we track is out of stock. Prices barely moved in August 2026, holding around $18, so there haven't been real sales lately. Listed prices start at $18 at Primary Arms for when it comes back.
Prices checked · refreshed daily across 35 retailers
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