When test firing a securely mock-bedded rifle, which factors can result in wide groups?

When test firing a securely mock-bedded rifle, several factors can contribute to wide shot groups, and all of them are important to consider.

The condition of the bore plays a significant role in accuracy. A clean and well-maintained bore allows the bullet to travel smoothly and maintain stability. If the bore is fouled with carbon, copper, or other debris, it can result in inconsistent bullet travel, causing shots to land further apart from each other.

Poor shooting technique is another critical factor. A shooter’s grip, stance, and overall technique can significantly affect the point of impact. Issues such as flinching in anticipation of recoil, improper trigger pull, or lack of follow-through can lead to variations in shot placement, further contributing to wider groups.

Low-quality loads can also be a major influence. Ammunition that is poorly manufactured or inconsistent in powder charge, bullet weight, or seating depth can introduce variables that affect the accuracy of the rifle. For example, if some rounds are underpowered or overpowered due to manufacturing inconsistencies, this can lead to unpredictable performance and wider groupings.

Considering these factors together, it is clear why each aspect—bore condition, shooting technique, and ammunition quality—can lead to larger shot groups, confirming