I can recommend two, one close by, one a bit of a drive but worth it.
-Virginia Arms in Manassas. I bought my M82-1 there when Bernie still owned it. Also my Remington 5R.
Virginia Arms Company is a full line brick and mortar firearms retail store with an extensive inventory of quality firearms and accessories.
-Greentop in Ashland/Glen Allen, probably an hour and a half south on I 95, depending on traffic but a place every gun owner should visit. They have over 4000 firearms, with two or more counters full of handguns, even now.
www.greentophuntfish.com
Trusted source for new and used guns, ammo, shooting accessories, hunting and fishing gear and more. In business since 1947 and an FFL Dealer in Richmond, Virginia.