Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver
Overview
The Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver
Available Merchants(3)
Prices checked
Stock Alert
Price and stock
The Cross Machine Tool UPUR-1A Big Bore Billet AR-15 Upper Receiver was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now.
Prices checked · refreshed daily across 37 retailers
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