Having trouble with the gauge scope

Ok, i really can't check into the game and cant check which gauge of the scope (the ones with two ( )s around the cross fire) represent ammo and health

can anyone tell me which one stands for ammo? ( the left or right? )

i think the right one is ammo. not too sure because i havent used that scope in a while (the stuff around the cross hair just blocks people)

oo lol
i was gonna change that into the gauge that comes out when you plant bombs :P