The Sig Sauer P320 has rapidly become a favorite among both law enforcement and civilian shooters, largely due to its modularity and adaptability. One key aspect of this adaptability is the ability to mount a red dot sight (RDS), significantly enhancing accuracy and speed on target. However, properly configuring a red dot for your P320 requires careful consideration of several factors. This guide will walk you through the process, covering everything from choosing the right optic to mastering the mounting process and zeroing your weapon.
Choosing the Right Red Dot Sight for Your Sig P320
The market offers a plethora of red dot sights, each with its own strengths and weaknesses. Selecting the right optic for your P320 depends on your specific needs and budget. Consider these factors:
1. Size and Weight:
A smaller, lighter optic will reduce the overall weight of your firearm, improving handling and comfort during extended shooting sessions. However, smaller optics might have smaller windows, impacting target acquisition. Larger optics often boast brighter and clearer displays but can feel bulky on a smaller pistol.
2. Battery Life:
Longer battery life is crucial, especially for those who carry their P320 daily. Look for optics with auto-shutoff features and long-lasting battery options. Consider the type of battery used—some are easier to replace in the field than others.
3. Mounting System:
The P320 requires a mounting plate compatible with your chosen red dot sight. Ensure the plate is correctly sized and securely attaches to both the optic and the pistol's slide. Many manufacturers offer various mounting plates specifically designed for the P320.
4. Features:
Consider features like multiple reticle options, brightness adjustments, and shake-awake functionality. While advanced features can be beneficial, they also increase cost and complexity.
Popular Red Dot Sight Options for the Sig P320:
While many options exist, some popular choices include the Trijicon RMR, Leupold DeltaPoint Pro, and Holosun 507K/508T. Research individual specifications to determine the best fit for your needs and budget.
Mounting Your Red Dot Sight on the Sig P320
Mounting your red dot correctly is paramount for both safety and accuracy. Follow these steps:
1. Acquire the Correct Mounting Plate:
This is crucial; an improperly fitted plate will lead to a loose and potentially dangerous setup. Always verify compatibility before purchasing.
2. Securely Attach the Mounting Plate:
Follow the manufacturer's instructions precisely. Ensure the plate is firmly attached to the P320's slide. Improper mounting can lead to zero shift and potential malfunction.
3. Mount the Red Dot Sight:
Carefully attach the red dot sight to the mounting plate, ensuring a secure and snug fit. Again, follow the manufacturer’s instructions.
4. Torque Specifications:
Pay close attention to any recommended torque specifications provided by both the mounting plate and red dot sight manufacturers. Over-tightening can damage the optic or the slide.
Zeroing Your Sig P320 Red Dot Sight
After mounting, zeroing your red dot sight is essential for accurate shooting. This process involves adjusting the optic's windage and elevation until your point of aim matches your point of impact.
1. Find a Suitable Range:
Use a safe and appropriate range with a target at a consistent distance (e.g., 25 yards).
2. Fire Test Shots:
Fire a few shots to determine your point of impact.
3. Adjust Windage and Elevation:
Use the adjustment knobs on your red dot sight to move the point of impact towards your point of aim. Make small adjustments and re-test until you achieve a satisfactory zero.
4. Re-Test and Refine:
Continue testing and adjusting until your point of aim and point of impact are consistent.
Conclusion: Optimizing Your Sig P320 Red Dot Setup
Successfully configuring a red dot sight on your Sig P320 involves careful selection, precise mounting, and diligent zeroing. By following this guide and understanding the key considerations, you can significantly enhance your shooting accuracy and overall firearm performance. Remember to always prioritize safety and follow all manufacturer instructions.
