Certainly have. The path I've been on for a number of years is self funding. Either through classes, gear that I no longer use / need / want, firearms that have have appreciated in value, firearms that I've used the value out of, etc.
For instance, in a recent thread I mentioned the IWI Z15 I picked up. Traded in a USP9c that had seen some miles. Still very serviceable, but at the point were it needed a new RSA, Tritium sights, and I no longer needed the threaded barrel for it. Also in that trade was a PSA lower that I had picked up as insurance against a future ban. So in my mind the USP9c needed about $200 put into it. Instead, I took a pistol I paid $750 for, put many rounds through it, and received a $650 credit for it. Also received the price paid in credit on the PSA, and was able to sell the threaded barrel for profit. Thinned out the heard and received a new rifle.
Also P7M8s have turned a good profit.
I've got a number of very serviceable HKs, and a few pistols of sentimental value. I have not added new money in years, other than a very desirable HK from @
willie that was too good to pass up.
I've focused on bringing what I have up to standards, meaning optic, sling, brake, trigger, rather than buying more firearms
The HK heard has been thinned slightly.
Attachment 91996