These rings are machined from aluminum, they offer superior integrity and tighter tolerances that are based on the proven cross-slot design. Use Leupold Mark 4 bases, QRW/PRW bases or any other Picatinny-style mount rails.
| UPC | 030317006471 |
|---|---|
| Manufacturer | Leupold |
| Manufacturer Part Number | 120181 |
| Color | Black |
| Model | Mark 4 |
| Product Type | Ring |
| Shipping Weight | 0.35 |
