Ammo weight?

[0-hr]

So we found an armory containing "all the ammo we could carry". Well, three hours later, we still hadn't found ammo weight anywhere in the d20 Modern book. Where did those clever little WotC writers hide this rather vital tidbit?

 

[Dana_Jorgensen]

Here are some estimates.
a 9mm round weighs around 20 grams
.45 acp is 37 grams
5.56x45mm round weighs around 17 grams
7.62x51mm is 36 grams
7.62x39mm is 25 grams
5.45 x 39mm is 15 grams.
.50 bmg is 158 grams

28 grams to the ounce, 16 ounces to the pound.

 

[nobodez]

Bullet Points

Okay, the info (according to WotC) you're looking for is in the Bullet Points archive, under "Omission Impossible."