Accurate and consistent shooting relies heavily on proper firearm fit. A crucial aspect of this fit is the length of pull (LOP), the distance from the trigger face to the shooter's shoulder. Getting the LOP right can significantly improve accuracy, comfort, and overall shooting experience. This guide provides a detailed explanation of how to measure length of pull and how to adjust it for optimal performance.
What is Length of Pull?
Length of pull is simply the measurement from the trigger face to the center of the buttpad of a firearm. This measurement is crucial because it directly impacts how the gun sits in your shoulder pocket. An incorrect LOP can lead to:
- Poor Cheek Weld: Incorrect LOP forces you to strain your neck or cheek to properly align your eye with the sights.
- Inconsistent Trigger Press: A misaligned stance due to improper LOP can lead to inconsistent trigger pulls and accuracy issues.
- Shoulder Bruises and Discomfort: A gun that is too long or too short can cause discomfort and bruising on the shoulder during extended shooting sessions.
How to Measure Length of Pull: A Step-by-Step Guide
Measuring your LOP is straightforward, but accuracy is key. Here's how to do it correctly:
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Gather Your Tools: You'll need a ruler or measuring tape (preferably in inches) and a sturdy, level surface to rest your firearm on.
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Prepare the Firearm: Ensure the firearm is unloaded and safe. Remove any accessories that might interfere with the measurement, such as recoil pads or additional butt extensions.
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Position the Ruler: Place the ruler or measuring tape against the trigger face, aligning the zero mark with the rearmost point of the trigger. Make sure the ruler is perpendicular to the firearm's stock.
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Measure to the Buttpad: Extend the ruler to the center point of the buttpad. For curved buttpads, finding the center can be challenging. Aim for the midpoint of the vertical axis.
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Record the Measurement: Note the measurement in inches. This is your current length of pull.
Adjusting Your Length of Pull
If your current LOP isn't ideal, several adjustments are possible:
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Adding a Recoil Pad: The easiest way to increase LOP is to add a recoil pad. Various thicknesses are available to customize the fit.
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Replacing the Buttpad: A new buttpad can alter both the LOP and the overall feel of the firearm's stock.
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Stock Modification: More advanced adjustments might involve professional stock modification. A gunsmith can adjust the stock's length to achieve a precise LOP. This is generally recommended only as a last resort as it is more expensive and potentially irreversible.
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Using a Limbsaver or similar recoil reducer: These can be added to the buttstock, increasing the LOP slightly and improving shooting comfort
Determining Your Ideal Length of Pull
There's no single perfect LOP for everyone. It depends on factors such as body size, shooting style, and personal preference. However, a good starting point is to consider your height and build. Taller individuals often require a longer LOP, while shorter individuals may prefer a shorter one. The best approach is to:
- Experiment: Try different LOPs with a variety of firearms, if possible. This allows you to feel the difference between various lengths and determine what feels most comfortable.
- Consider Your Shooting Style: Your shooting stance and style can influence your ideal LOP.
- Consult a Professional: A firearms instructor or gunsmith can provide personalized guidance based on your individual needs and shooting style.
Maintaining Proper Length of Pull
Once you’ve determined your ideal length of pull, maintaining it is crucial. Regularly check your firearm to ensure the buttpad remains securely attached and that no significant wear or damage has affected the measurement.
By following this guide, you can accurately measure and adjust your firearm's length of pull, improving your shooting accuracy, comfort, and overall shooting experience. Remember to always prioritize safety and handle firearms responsibly.
