I picked up a new full size 320 exchange kit for like 315 and before I bought it I looked it over was a late kit with all upgrades , and had the newer 320 mags which are marked different on the floor plate . the kit works great , What are your full size sight numbers . This has night sights , front is a 6 and 8 rear are most this combo ???????????
The new ex kit looks good and everything was a good fit , I have not shot to much yet with it , seems like may have been hitting a little low on Sat it could have been me it seemed to be right on last time .