Quick Answer
To zero a Marlin 336 for hunting, start by setting the rear sight for a 200-yard zero, then adjust the front sight for a 6-8 inch point of impact at 50 yards. This will give you a good starting point for close-range hunting. You may need to fine-tune the adjustment for your specific rifle and scope.
Setting the Rear Sight
When setting the rear sight on your Marlin 336, use the windage and elevation screws to adjust the position of the leaf. A common starting point is setting the rear sight for a 200-yard zero, which is often marked on the rear sight leaf. This will require adjusting the windage screw to the left (counterclockwise) to compensate for the bullet’s rightward deflection.
Adjusting the Front Sight
For the front sight, you will need to adjust the elevation screw to achieve a 6-8 inch point of impact at 50 yards. This is typically done by loosening the front sight post and adjusting the elevation screw clockwise to raise the post. Use a shot timer or a shooting chronograph to measure the point of impact and make fine-tune adjustments as needed.
Zeroing Tips and Considerations
When zeroing your Marlin 336, keep in mind that the rifle’s ballistics may vary depending on the type of ammunition used. Additionally, the rifle’s muzzle velocity may also affect the point of impact. As a general rule, use a high-quality scope with a good optical clarity and adjust the rifle’s sights to match the scope’s aiming point. Finally, always shoot from a stable position and make precise adjustments to the sights to achieve a zero that is consistent and reliable.
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