Honestly, since I already have the LTT transfer bar and trigger spring, the difference in trigger pull was barely noticeable, but the change in reliability definitely was. Now, with the 14# I can report that after 250 rounds there were zero light strikes. Switching up to the 13# made it better, but not all better. 22LR conversion kit and was having too many light strikes. I used the 12# spring and had no problems firing 9mm, but I also use the Beretta.
