Question

how often should a firearm be cleaned to keep it in top condition?
a once a year
b twice a year
c when rust appears
d after each use

Explanation:

To keep a firearm in top - condition, it should be cleaned after each use to remove powder residue, dirt, and debris that can cause malfunctions and damage over time. Cleaning only when rust appears may be too late as damage has already started. Annual or semi - annual cleaning is not sufficient for maintaining peak performance.

Answer:

D. after each use