Gift ideas for a gun enthusiast?
 

Any suggestions on good gifts to consider for a 70 year old retired dad who has a moderate to high interest in guns. Collection mostly includes old s&w revolvers, perhaps 10 or so, and then a carry size block 380 and a 9mm glock, the one above the 19, perhaps a 26. He shoots weekly at the range and has accumulated a bunch of stuff so not sure what he has vs doesn't, but wondered if some sort of laser light for the glock might be universal and fun for him. I don't know anything about them but will read. Spending 100$ ish is the target but can be a little flexible

He is into reloading so has lots of that stuff now, 9mm I believe

A gift certificate, then he can get want he wants instead of what you guessed he wants.