Price history at Primary Arms
Recorded at Primary Arms since Oct 9, 2026: low $129.99 (Oct 30, 2026), high $140.00 (Oct 9, 2026). Last checked Nov 8, 2026.
Product Description
Cross Machine Tool UPUR-4 Billet AR-15 Upper Receiver - Slick Side
UPUR-4
at Primary Arms
$140.00
Out of Stock
Price checked 5 days ago
Amazon
eBay
Product Details
Brand
Cross Machine Tool
Price history at Primary Arms
Recorded at Primary Arms since Oct 9, 2026: low $129.99 (Oct 30, 2026), high $140.00 (Oct 9, 2026). Last checked Nov 8, 2026.
