yes folding options add to that versatility, forgot to mention, add a little weight though so for the ounce counters you can get the same effect for the pack in/out by just loctite the castle nut on the buffer tube and then the butt stock spins on and off to the same spot, call it the poor mans take down or the ultralight take down option

, I have a gen 1 xlr folder at 4.0 oz, new ones are 4.5 and mdt ones about 8.0 oz but despite the weight penalty I found adjustment is a thing, you can have some slop and or pitch that may drive an obsessive nuts like it did me...so I'm out on the folders, and the loctite castle nut take down was my solution, much happier and saved 1/4 to 1/2 lb to boot
like that tip with the heat gun and that product for cold carry on aluminum complaint, you won't forget your gloves as easily with an aluminum chassis though lol, agree the hand around mag well carry is where I find the one hand carry point also so it wouldn't take much of that stuff to warm that area, it's making me think maybe some application of 'doctor muffs fuzzy stuff' that the bowhunters slap all over their aluminum risers for silencing etc. might be a possible option also, I'm gonna go dig through my archery gear now and see about modding mine up around the mag well, so for those that don't know what 'fuzzy stuff' is, it is a product that is basically camo mole skin and most of us have mole skin in our packs, highly flexible very sticky soft pad, but bow hunters put it on risers, site housing ring, wherever their arrows may contact the riser while loading so there's no 'tink' sounds to scare game when nocking arrows, any archery shop should have a similar product maybe just not named 'fuzzy stuff' like the product I used awhile back on all my bow setups, it adheres excellent to aluminum and easy to replace when worn, easy to apply as well