I offer a pre-purchase inspection for my customers. The level of inspection depends on the agreement between buyer and seller. I usually do not turn a screw. If both parties agree and I have gotten the ok from the seller, I will inspect the remainder of the gun. Standard practice is to visually inspect, measure barrels and bores, test with snap caps.
Steve


www.bertramandco.com ACGG Pro
Pope Leo is my war hero
[Linked Image from i.imgur.com]