Been looking between these two setups:
https://www.autobodytoolmart.com/de...uch-up-paint-gun-kit-802789-p-15099.aspx

or

https://www.autobodytoolmart.com/sharpe-finex-fx3000-top-coat-primer-hvlp-paint-gun-kit-p-14970.aspx

I have about 4 HF purple guns hanging around ,1 Farmhand (TSC) and an IWATA that I bought on eBay for pretty cheap and need to pour some paint through it. But it is more of a detail sized gun with about a 10oz cup.

My last auto paint job that I needed to look good was a BC/CC and I borrowed a Sharpe to squirt with. Did a fine job. My HF guns seem to have a hard time deciding sometimes if they want to do a good or poor job. Note that I have 4. I did not mention that I have bought 4 and effectively have 3 frames, 3 sets of knobs, and 4 paint cups and lids. I have one that has been crafted (or cobbled) together by the "best of" those 4. Take home message, The higher end guns are built, like most everything, more exacting specifications and the QC department actually exists.