Vortex Precision Extended Cantilever Mount

The 2-inch offset pushes your optic further forward on the rail. This is essential for platforms like the AR-15, where it provides the necessary eye relief and proper head placement for a natural shooting posture.

The 20 MOA cant tilts the scope downward, effectively extending your optic's internal elevation adjustment range. This is particularly useful for long-range shooters who need to dial in significant bullet drop compensation without running out of clicks.

No, this specific model is precision-machined for 34mm scope tubes only. Please verify your optic's tube diameter before purchasing to ensure a proper fit.

To ensure stability without damaging your equipment, tighten the cap screws to 15-18 in-lbs and the base screws to 45-50 in-lbs. Using a torque wrench is highly recommended for accuracy.

The horizontally split rings make it much easier to seat the scope into the mount compared to vertically split designs. It allows you to place the optic directly into the cradle, ensuring it stays level while you tighten the top caps.

This height is considered a standard 'lower 1/3' or 'absolute' co-witness height for many tactical setups. It provides a comfortable cheek weld for most shooters, but you should measure from the top of your rail to the center of your optic to confirm it aligns with your preferred shooting position.