Take along some Birchwood sight black, and spray the front sight. Gives a better sight picture to hold to. Be sure to wear a shooting shirt that you can button the collar so no hot shells can drop down your neck.
US Naval Aviation AMSC 20 years ( retired) ASW/Aircrew Wings, P2V plane capt. Also a Tail hooker, US Naval Academy (DI) Shooting Instructor (Annapolis) NDW shooting team member. VN vet, Bluenose and Shellback.
Alway keep your six covered