Same here![]()
I'm also unable to get 100% - I'm missing 5 weapons (59/64).
There are 60 weapons in the store - 13 sidearms, 30 weapons, and 17 signatures which makes 60. Then there are 4 turrets: DHSK, MKG, GL-A87, and Mortar. That makes 64.
I equipped all weapons from the store in sets of 3 or 4 and shot a few rounds with all of them and then equipped the next batch. I also used the MKG and Mortar turrets which technically should make my weapon score (after equipping the 60 weapons from the store) 62 but I'm still at 59 which means I've missed one weapon from the store as well.
This doesn't make any sense though as buying a weapon - not actually using it - increases the weapons score. I've bought all sidearms, weapons, and signature weapons. I've also used all the turrets. I'd guess there's something wrong with detecting the weapons - even though I've seen screenshots of someone having all weapons.