Which gun utilizes the clearing sector holdback tool to force the bolts into the clearing path?

The M61A1 utilizes the clearing sector holdback tool to force the bolts into the clearing path. This feature is essential for ensuring that the weapon can be safely cleared during operational procedures. The relevance of the clearing sector holdback tool comes into play primarily during maintenance or malfunction situations, allowing armorers and operators to manipulate the bolt in such a way that jams or misfires can be addressed effectively.

In contrast, the other firearms listed do not employ a clearing sector holdback in the same manner as the M61A1. Each of these guns has its own design specifications and features, which are tailored to their respective operational roles, and although they may have clearing mechanisms, they do not incorporate the specific holdback tool characteristic of the M61A1. This differentiation highlights the unique operational design of the M61A1 compared to other military weapons.