Accurate elevation adjustment on your riflescope is crucial for precise long-range shooting. Whether you're a seasoned hunter, a competitive shooter, or a dedicated hobbyist, understanding how to properly adjust your scope's elevation is paramount. This guide will walk you through the process, covering different types of adjustments and offering valuable tips for optimal performance.
Understanding Scope Elevation Adjustments
Riflescope elevation adjustments allow you to compensate for bullet drop over distance. Gravity pulls your bullet downwards, meaning you need to aim higher at longer ranges to hit your target. The elevation turret on your scope allows you to make these necessary adjustments.
Most scopes utilize either a 1/4 MOA (Minute of Angle) or 1/8 MOA click adjustment system. This means each click of the turret moves your point of impact by a specific amount. Understanding this is fundamental to making accurate adjustments.
-
MOA (Minute of Angle): One MOA equals approximately 1 inch at 100 yards. Therefore, a 1/4 MOA click moves your point of impact 1/4 inch at 100 yards, and a 1/8 MOA click moves it 1/8 inch.
-
Mil-Rad (Milliradian): Some scopes use a Mil-Rad system. One Mil-Rad subtends approximately 3.6 inches at 100 yards. This system is often preferred by long-range shooters for its metric-based calculations.
Types of Elevation Turrets
There are several types of elevation turrets available, each with its own features and benefits:
1. Traditional Turrets:
These are the most common type, featuring simple, exposed dials that click as you adjust the elevation. They offer good tactile feedback but can be more susceptible to damage.
2. Tactical Turrets:
Tactical turrets often include features like zero-stop mechanisms (preventing you from accidentally turning the turret past your zero point), locking mechanisms for added security, and sometimes even built-in elevation dials for precise adjustments. These are favored by precision shooters.
3. Target Turrets:
These turrets are designed for long-range precision shooting and usually feature larger dials with more precise click adjustments. They often include features found on tactical turrets, as well as potentially more robust construction.
Adjusting Your Scope's Elevation: A Step-by-Step Guide
1. Zero Your Scope: Before making any elevation adjustments, you need to zero your scope at a known distance (typically 25 or 100 yards). This establishes your baseline.
2. Shooting at Longer Ranges: After zeroing, shoot at longer ranges to observe bullet drop. Note your point of impact and how far it is from your point of aim.
3. Calculating Adjustments: Based on your point of impact and your scope's MOA or Mil-Rad values, calculate the necessary elevation adjustment. For example, if your shot is 2 inches low at 100 yards and you have a 1/4 MOA scope, you need to adjust 8 clicks up (2 inches / 0.25 inches per click = 8 clicks).
4. Making the Adjustments: Carefully turn the elevation turret the calculated number of clicks. Remember, up is usually up, but always double-check your scope's manual to be sure.
5. Re-Verify: After adjusting, shoot again at the same range to confirm the adjustment was successful. Repeat steps 3-5 until you achieve accurate point of impact.
6. Record Your Settings: Note down your elevation settings for future reference. This is especially valuable for hunting situations or for repeat use at specific distances.
Tips for Accurate Elevation Adjustment
- Use a stable shooting rest: A stable shooting rest will eliminate human error from affecting your accuracy.
- Maintain consistent shooting technique: Your shooting position and technique should remain consistent throughout the adjustment process.
- Environmental factors: Consider environmental factors like wind and temperature which can impact your bullet trajectory.
- Consult your scope's manual: Always refer to your scope's manual for specific instructions and details.
Conclusion
Adjusting the elevation on your riflescope is a skill that takes practice, but it's essential for precise shooting. By understanding your scope's adjustments, utilizing proper techniques, and paying close attention to detail, you can greatly improve your accuracy and overall shooting performance. Remember to always prioritize safety and practice responsible gun handling.
