I have buyed 1 hour HK 416 , and not played that account for 1 days. Then, i buy 3 hour's. I use it like 24 hours. still can use.. if we use HK 416 like 20 minutes. it will decreased 1 minutes.
If you want to try go ahead
idiots.... of coz it will not expired. BP weapon not like GS weapon. If you buy it for 1 hour and not played that account for 1 year it will not expired. Its only will decrease when you go in-game using that weapon. Unlike GS weapon or any weapons/items that GM give you, it will expired depend how long the time duration is...
-___-" My Drum shotgun, i bought it for 3 hours(Mistakenly i thought it was Holy Shotgun at 1st). Then ever since...Oct 2012 until now... the gun still won't get expired.. how? is this unlimited? LOLX i used it like for a hundreds over match ... with suddenly change to Drum Shotgun and spam, then change back rifle.