Looking at upgrading the plates again, to lighter ones from DFNDR. Currently front and rear total 16lbs (Spartan Armor lvl4). DFNDR would be from 8-10lbs. Depending if I want to keep the same lvl4 or go to lvl3++ which is their proprietary made up, non NIIJ rating. But YT shows they work. Compared to AR500 Armor Systems (the company) who claims their lvl3 stops a M193, but seen YT vids of that passing thru.
The problem is, I only wear them at most once a month for like 5 hours. So the price increase isn't justified, but I like what I like.
Or I could just upgrade my sides which are lvl3's to DFNDR lvl 3++ or lvl4. Will go from 6lbs to 2lbs. And my current lvl3's no stop M193 anyways. Which is the most common round used. Cost is still high, but way less than the front and rear plates.
If I didn't try my friends light weight kit on, then I wouldn't be in the market. But he did let me feel the weight, so here I am.