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CS2
March 19, 2026 | Anders Frost

See all the ammo changes after new CS2 update

Counter-Strike muscle memory is being put to the test. Valve has significantly reduced the reserve ammo for many weapons, ending the era of spamming through smoke with no consequences. To give you an immediate look at how this impacts your loadout, here is the complete breakdown of the new ammo counts compared to the totals before the update.

Pistols

PistolMagazine / ReserveOld Total AmmoNew Total AmmoNet Change
USP-S12 / 2436360
P200013 / 5265650
Glock-1820 / 6014080-60
P25013 / 393952+13
CZ75-Auto12 / 242436+12
Tec-918 / 5410872-36
Five-SeveN20 / 4012060-60
Dual Berettas30 / 6015090-60
Desert Eagle7 / 214228-14
R8 Revolver8 / 161624+8

Rifles (Attack and Defense)

RifleMagazine / ReserveOld Total AmmoNew Total AmmoNet Change
FAMAS25 / 100115125+10
Galil AR35 / 140125175+50
M4A430 / 120120150+30
M4A1-S20 / 6010080-20
AK-4730 / 901201200
AUG30 / 901201200
SG 55330 / 901201200
G3SG1 / SCAR20 / 4011060-50
SSG 08 (Scout)10 / 2010030-70
AWP5 / 103515-20

Mid-Tier (SMGs & Heavy)

Mid-TierMagazine / ReserveOld Total AmmoNew Total AmmoNet Change
MP930 / 6015090-60
MP7 / MP530 / 90150120-30
MAC-1030 / 90130120-10
P9050 / 1001501500
UMP-4525 / 75125100-25
PP-Bizon64 / 128184192+8
Nova8 / 3240400
XM10147 / 3239390
Sawed-off7 / 3239390
MAG-75 / 153720-17
Negev150 / 3004504500
M249100 / 2003003000

The New Rule: Think Before You Reload

For over two decades, reloading in Counter-Strike has been a risk-free habit. You could shoot two bullets, fall back to a safe angle, hit reload, and your remaining ammo would magically return to an endless reserve pool.

Those days are over. Valve has drastically raised the stakes to force players to make critical decisions during firefights. Here is how the new system works:

Use It or Lose It: When you drop a used magazine to reload, all remaining ammo in that clip is permanently discarded. If you reload an M4A4 with 15 bullets left, those 15 bullets vanish into thin air.

Fresh Mags Only: Instead of topping off your weapon’s current bullet count, your operator will now pull a brand new, full magazine from your reserve supply.

Strict Reserves: Most weapons have been adjusted to carry a strict three clip reserve. However, Valve noted that some precision weapons will carry fewer clips to reward accuracy, while spam heavy weapons will carry more to encourage wall banging and shooting through smokes.

3 key rules for the new meta

  1. Stop comfort reloading: While you don’t lose the bullets in your half-empty magazine, constantly reloading after every single burst leaves you caught in the animation. With smaller total ammo pools, you can’t afford to waste shots spamming walls hoping for a lucky hit.
  2. Count your bullets: Communication is now vital. You might legitimately run out of ammunition during a long round. Knowing how much ammo you have left before a site execute is critical.
  3. Picking up weapons is mandatory: If you see an enemy rifle or AWP, take it. Your M4A4 might be running dry on reserves, so grabbing a fresh weapon from a downed player is a crucial skill to finish the round.

Author

Anders Frost

Read more about me

A lifelong gamer with 21 years on Steam, first introduced to Counter-Strike in 1.6 but truly hooked by CS:GO. Loves the idea of playing AWP - just not quite skilled enough to pull it off. Outside the server, a journalist with 14 years of experience covering both traditional sports and esports.

Read more about me