Measuring Length of Pull for Shotgun: A Comprehensive Guide
As a shooter, understanding the importance of fitting a shotgun to your body is crucial for accuracy and comfort. One of the key components of a shotgun’s fit is the Length of Pull (LOP). LOP is the distance between the trigger and the eye of the shooter. A shotgun that is too short or too long can be uncomfortable and even affect the accuracy of your shot. In this article, we will provide a step-by-step guide on how to measure length of pull for shotgun.
Why is Length of Pull Important?
Before we dive into the process of measuring LOP, let’s first understand why it’s essential. A shotgun that fits comfortably allows you to:
- Maintain proper shooting stance: A well-fitting shotgun allows you to stand or sit comfortably, which reduces fatigue and improves accuracy.
- Aim with ease: A shotgun that is the right size makes it easier to align your sights with the target, resulting in more accurate shots.
- Control the recoil: A properly fitting shotgun reduces the felt recoil, making it easier to control the gun and aim for a second shot.
- Shoot more accurately: A shotgun that fits comfortably reduces the chances of missed shots due to poor fit, allowing you to focus on your marksmanship skills.
Measuring Length of Pull: A Step-by-Step Guide
Measuring LOP is a straightforward process that requires a few simple tools and a bit of patience. Here’s a step-by-step guide:
- Gather the necessary tools:
- A tape measure or ruler
- A pair of calipers (optional)
- A shotgun with the stock adjusted to your desired fit
- Measure the shooter’s body dimensions:
- From the trigger to the eye: Measure the distance from the trigger of the shotgun to the top of your eye. This will give you the starting point for your measurement.
- From the heel of the stock to the eye: Measure the distance from the heel of the shotgun stock to the top of your eye. This will give you the distance from the stock to your eye.
- Measure the shotgun stock dimensions:
- Length of pull (LOP): Measure the distance from the trigger of the shotgun to the butt plate of the stock.
- Stock length: Measure the overall length of the shotgun stock.
- Calculate the Length of Pull:
- Add the two measurements: Add the distance from the trigger to the eye and the distance from the heel of the stock to the eye to get the total LOP.
- Adjust for any stock lift: If your shotgun has a stock lift (a section of the stock that rises above the butt plate), subtract this distance from the total LOP.
Example:
| Measurement | Distance (in) |
|---|---|
| From trigger to eye | 12.5 |
| From heel of stock to eye | 9.5 |
| Length of pull (LOP) | 22.0 |
| Stock lift | 0.5 |
| Adjusted LOP | 21.5 |
Interpreting the Measurement:
The adjusted LOP measurement provides you with the distance between the trigger and the eye of the shooter. If the measurement is:
- Within 1-2 inches of the standard LOP range for your age group: The shotgun is likely to fit you comfortably and accurately.
- Longer or shorter than the standard LOP range: The shotgun may not fit you comfortably and may require adjustments or modifications.
Standard LOP Range for Age Groups:
| Age Group | Standard LOP Range (in) |
|---|---|
| Youth (11-16 years) | 13.5-15.5 |
| Adult (17-30 years) | 14.5-16.5 |
| Mature (31-50 years) | 15.5-17.5 |
| Senior (51+ years) | 16.5-18.5 |
Tips and Considerations:
- Take your time: Measuring LOP requires patience and attention to detail. Make sure to take your time and measure carefully to get an accurate reading.
- Adjust the stock: If you find that your shotgun’s LOP is not suitable for you, consider adjusting the stock to fit your body.
- Consult a professional: If you’re unsure about measuring LOP or adjusting the stock, consult a professional gunsmith or fitter for assistance.
- Test the fit: Once you’ve measured and adjusted the LOP, test the fit by shooting the shotgun to ensure it’s comfortable and accurate for you.
Conclusion:
Measuring the Length of Pull for shotgun is a simple yet important process that can greatly improve your shooting experience. By following the steps outlined in this article, you can ensure that your shotgun fits comfortably and accurately, allowing you to shoot with confidence and precision. Remember to take your time, be patient, and consider seeking professional advice if needed. Happy shooting!
