Yes, still have the factory spring. It IS light !  First thing my son said was, "Wow what is that spring ? About a 16 lb" ?  I told him I had read that they came with a 14 lb....He thought it seemed too light.......
Has anybody else had the slide lock engage on it's own before all the rounds have been fired ?

Just a very quick add......Picked up mine on the 18th......Shot 2 mags right at dark......(I live in the boonies) ......Had a FTF (feed)..........In the next day (or two), I had time to fo 5 more mags........Long story short.......Had one or two FTF (feed) every other mag or so......Not a bad JAM, that takes alot to get stuff movinbg again , just didnt quite get a round in the pipe........Fast forward until today. My son and his family is here. He knows a lot more about 1911's than I....(And I'm not a total idiot).....We put another 4 mags thru the RIA 10 mm so he could see what HE thought was the problem......Well.....My problem isn't the ramp, etc.....He discovered and we tested it several shots. The FTF problem is because the SLIDE STOP (or slide lock) LEVER is engaging itself during mid-magazine firing......So we made SURE, we weren't anywhere near the slide lock dealy-bop and it still engages itself "every once in a while"......Just a kick pull back on slide (very small) and release makes everything OK again.....So now I need to find out which of the many small things that could be happening to make this occur.........I've said it before. This is a FINE trigger. Best I ever had from a semi lo-priced factory gun... I haven't checked that yet, but it can't be more than 3 lbs and a very short, smooth pull........One I get this side lock problem fixed, it will be my number one 10mil .......
Any idea's ??

I ordered a RIA 10mm Friday the 14th and it was delivered to my FFL on Monday the 17th.....(or attempted delivery as my FFL is closed Monday)....That was the fastest shipping I EVER had and my first CTD buy.....I too got an email yesterday that sales had resumed after, as stated above, policy review, and especially shipping review.  I can only speak for my deal, it was FAST !!
The gun shoots good to great, but I haven't had any time to really get into that. Maybe this weekend.