Quick Answer
Breaking in a new aftermarket trigger is necessary to ensure smooth, reliable, and consistent performance, especially in high-stress situations like hunting. A well-broken-in trigger reduces the risk of premature wear, misfires, or accidental discharges. Manufacturers typically recommend a break-in period of 50-100 rounds.
Breaking In the Trigger: Why It Matters
Breaking in a new aftermarket trigger is crucial for achieving optimal performance. When a trigger is new, the sear and hammer engagement surfaces are typically rough, causing friction and heat buildup. This can lead to premature wear, misfires, or even accidental discharges. During the break-in process, the surfaces are polished and smoothed, reducing friction and ensuring a clean, crisp trigger pull.
Techniques for Breaking In the Trigger
To break in a new aftermarket trigger, start with a slow, controlled pace. Begin by firing 10-20 rounds, gradually increasing the pace over the next 50-100 rounds. It’s essential to maintain a consistent trigger pull weight and avoid jerking the trigger, as this can cause excessive wear on the sear and hammer. You can also use a trigger pull gauge to monitor the trigger weight and ensure it remains within the manufacturer’s specified range.
Recommended Break-In Procedures
Follow the manufacturer’s recommended break-in procedure to ensure the trigger is properly broken in. Typically, this involves firing a specific number of rounds at a slow pace, followed by a series of rapid-fire shots. For example, some manufacturers recommend firing 20 rounds at 10-round intervals, followed by a series of 10 rapid-fire shots. This process helps to smooth out the trigger surfaces, ensuring a reliable and consistent trigger pull.
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