I have one similar. holds 3 handguns when open has A place for A spotting scope. I used it for quite A while. I got it along with some old reloading stuff that was dated from the early 60s. Along with about 6000 .45 acp brass.
;D I've got one that I built about 30yrs ago for bullseye comp. Mine holds four pistols, spotting scope and enough ammo, score cards and hole patches for a day at the range... I'll have to dig it out of the closet now and use it sometime.