I have been offered a position which will require occasional to the McLean, VA area. Are there any matches within an hours drive of there?

Northern VA is a prime spot for silhouette.

Fairfax Rod & Gun in Manassas, VA which is roughly 45 minutes from there. High power fixed 200m and AR15 first sunday of the month. Smallbore 2nd Sunday of the month.

Del Marva Sportsman Association, Northern part of the peninsula of Maryland. smallbore,lever, hunter pistol. 2 hour drive?

Atglen Sportsman club in PA which is roughly a 2 hour drive. high power, smallbore, lever, hunter pistol. target setters.

Cavalier rifle and pistol club northwest of Richmond....3 hour? drive from you. high power yards, smallbore, lever, hunter pistol.

https://www.fxrgc.org/
https://www.dsarange.com/ https://www.atglensportsmensclub.org/Sm ... Silhouette
https://www.atglensportsmensclub.org/Sm ... Silhouette
https://cavrpc.org/small-bore-rifle-silhouette/

Message the match directors and have a good time.