I would bet $$ you put the RSA in wrong & it's jammed up now. If you look closely at the end of the guide rod that rests on the barrel block you can see that there are 2 'flat' sides and 2 are rounded. The flats need to be vertical to the barrel - see p. 67 of the manual.
I made this same mistake the 1st time I disassembled mine but was fortunate enough the slide would not fully engage & I just slid it back off & started poking around to see if others had trouble reassembling.
Maybe others will have suggestions on how to get the slide off.
I made this same mistake the 1st time I disassembled mine but was fortunate enough the slide would not fully engage & I just slid it back off & started poking around to see if others had trouble reassembling.
Maybe others will have suggestions on how to get the slide off.