Home
Back
Length of Pull Formula:
| From: | To: |
Length of Pull (LOP) is the distance from the center of the trigger to the center of the butt plate or recoil pad. It's a critical measurement for proper shotgun fit, affecting comfort, control, and accuracy when shooting.
The calculator uses the standard formula:
Where:
Explanation: This formula provides a good starting point for determining the proper shotgun length of pull based on the shooter's arm length.
Details: Proper LOP ensures comfortable shooting position, better recoil management, improved accuracy, and prevents shooting-related injuries. A shotgun that's too long or too short can cause poor form and inconsistent shooting.
Tips: Measure your arm length from the inside of your bent elbow to the base of your palm while making a fist. Enter this measurement in inches. The result provides a recommended starting length of pull for your shotgun.
Q1: Is this formula suitable for all shooters?
A: This provides a general guideline. Individual preferences, shooting style, and body proportions may require adjustments to the calculated LOP.
Q2: How do I measure my arm length accurately?
A: Bend your elbow at a 90-degree angle, make a fist, and measure from the inside of your elbow to the base of your palm where it meets your wrist.
Q3: Can LOP be adjusted on my shotgun?
A: Many shotguns allow LOP adjustment through different recoil pads, spacers, or stock modifications. Consult a gunsmith for permanent adjustments.
Q4: Does LOP differ for different shooting disciplines?
A: Yes, trap shooters often prefer longer LOPs while field hunters may prefer slightly shorter ones for better maneuverability.
Q5: What if the calculated LOP doesn't feel comfortable?
A: The calculation is a starting point. Personal comfort and shooting style should ultimately determine your ideal LOP. Try different lengths to find what works best for you.