Which statement best reflects proper practice for loose iron sights?

Which statement best reflects proper practice for loose iron sights?

• A. Epoxying is the best long-term fix.
• B. Epoxying may be used temporarily, but proper mounting methods are preferred.
• C. Epoxying is never acceptable.
• D. Proper mounting or securing methods should be used instead of epoxy.

Answer: (D)

Main concept: securing iron sights reliably means using the firearm’s intended mounting or securing methods rather than adhesives. Epoxy can seem convenient, but it isn’t dependable under recoil, heat, or cleaning cycles, and it often makes future removal or re-zeroing difficult or unsafe. Proper mounting—using the correct screws, pins, or clamps designed for the sight and gun—provides stable alignment, is adjustable if needed, and can be inspected, maintained, or replaced without damage. While epoxy might be used temporarily in a pinch, the best practice is to secure the sights with proper mounting methods.

Main concept: securing iron sights reliably means using the firearm’s intended mounting or securing methods rather than adhesives. Epoxy can seem convenient, but it isn’t dependable under recoil, heat, or cleaning cycles, and it often makes future removal or re-zeroing difficult or unsafe. Proper mounting—using the correct screws, pins, or clamps designed for the sight and gun—provides stable alignment, is adjustable if needed, and can be inspected, maintained, or replaced without damage. While epoxy might be used temporarily in a pinch, the best practice is to secure the sights with proper mounting methods.