The best replacement for ammo is 223.

The best alternatives to ammo are rated as following:
★★★★★  223
★★★★  5.56
★★★★  dexterity halo 4
★★★  ammunition
★★  zaino
★★  .223
★★  armor piercing
★★  burn
★★  rapid reaction
★★  heat swtor
★★  .380
★★  38
★★  308
★  9mm ammo
★  otr scanner
★  brass
★  9mm luger
★  .40 caliber ammo
★  5.56 ammo
★  .40 cal
★  winchester
★  hollow point
★  squad incendiary
★  reave
★  claymore
★  marker ammo
★  .380 ammo
★  .25 ammo
★  fmj
★  brown bear
★  warp ammo
★  44
★  non corrosive ammo
★  brass case ammo
★  .556 ammo
★  backscatter optic
★  winchester ammo
★  45
★  remington ammo
  556
  .40 ammo
  squad incendiary ammo
  ammo
  7.62 by 39
  30-06
  incendiary
  40mm ammo
  squad
  tul ammo
  brown bear ammo
  self defense ammo
  more guns
  hornady ammo

Your alternative for ammo is not listed? Suggest!
Speaking about ammo, one probably shouldn't forget about suppressor.

Other search terms related to ammo and their ratings are:
★★★★★ suppressor
★★★★ ammo can
★ jams
You have in mind a companion for ammo and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ammo in all years. Click on graph for more.
ammo
223
5.56