Post a pic of the spring/guide rod. Assuming it's a 9mm 229.
If the RS is the braided wire type, they can be pretty tight when new. Try walking it off the guide rod by alternately compressing it by pushing it away from the rod base and then pulling it off from the forward end. Compressing it from the base forward like that will open the coils up just a bit.
If the RS is the braided wire type, they can be pretty tight when new. Try walking it off the guide rod by alternately compressing it by pushing it away from the rod base and then pulling it off from the forward end. Compressing it from the base forward like that will open the coils up just a bit.