Ava gun codes help plz

Im looking to do gun adding and I did everything I was supposed to do but when I change 2343 to anything it doesent change it. like for example 2343= red duck 1 day 2345=red duck 15 days if I switch 2343 to 2345 it still only gives me the 1 day duck bat instead of 15 days. ive tried to change it to a couple other things and it just keeps giving me the 1 day duck bat. Ive been using artmoney, maybe that's the problem? or are the gun codes changed? idk

Try this link for some codes: http://www.mpgh.net/forum/201-allian...ml#post7631820