Quick Answer
When using a suppressor with a rifle, the line of sight may shift slightly due to the additional length and weight of the suppressor. However, this shift is typically minimal and can be easily compensated for with minor adjustments to the scope's position or the rifle's cheekpiece. Properly fitting the suppressor and scope is essential to maintain a consistent line of sight.
Fitting the Suppressor
Proper fitting of the suppressor is critical to minimize the shift in the line of sight. This involves ensuring the suppressor is securely attached to the barrel via a 1.375" or 1.5" thread, depending on the suppressor model. A properly fitted suppressor will also have a consistent torque value to prevent over-tightening or under-tightening, which can affect the barrel’s accuracy.
Accounting for the Shift
To account for the shift in the line of sight, make adjustments to the scope’s position. Typically, a 1/4 to 1/2 MOA (minute of angle) shift is sufficient to compensate for the suppressor’s length and weight. This can be achieved by rotating the scope’s elevation turret or making minor adjustments to the scope’s position on the rifle’s rail. It’s also essential to ensure the rifle’s cheekpiece is properly adjusted to maintain a consistent cheek-to-stock weld.
Additional Considerations
When shooting with a suppressor, it’s also essential to consider the additional weight and length of the rifle. This may require adjustments to the rifle’s balance and handling. Additionally, when shooting in states with suppressor laws, ensure you are aware of the specific regulations and requirements for suppressor use. In some states, suppressors are considered NFA items and may require additional paperwork and registration.
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