So the ammo dispensers on maps give ammo really f-ing slow. And weird amounts as-well. F.E Blishlok SMG gets 7 bullets per ‘received ammo’ popup and from 0 / 0 ammo to a full stack takes about 30~ seconds of standing next to the dispenser. Also know that on some of the snipers for Vasili it simply gives 1 bullet per ‘received ammo’ which is just silly
Also feels weird that it’s such a fast paced games but when you run out of ammo(and especially in pubs where you have to scream at voice coms for ammo before something happens) means you just have to go stationary for 30 seconds next to ammo dispenser 
Change this to ‘received ammo’ = 1 magazine / clip(like the ammo racks in ET)? Makes it faster and you don’t have to reload 4 times while standing next to it to actually have a full clip.