Mark 4 Tactical Bases are the only bases to accommodate both the oversized 8-40 screw and a 6-48 screw, providing compatibility with the widest range of modern tactical firearms. Both styles of screws are included with each Mark 4 base.
Manufacturer | Leupold |
Pricing Unit | EA |
Model | Mark 4 |
UPC | 030317592301 |
SKU | 59230 |
Width | 4.7500 |
Length | 5.5000 |
Height | 0.5000 |
Weight | 0.2500 |