- "Reload faster when the mag is low. (Stacks with Dexterity)."
- — In-game description
Readiness is a Common Gun Perk featured in Call of Duty: Infinite Warfare. It allows the weapon to reload faster when the clip is nearly empty. It increases the low magazine reloading animation speed by 40%. It is the most useful on less ammo conservative weapons, allowing the user to eliminate enemies in between reloads with more reliability, or to quickly reload if the magazine were to become nearly exhausted after a firefight. It stacks with the faster reload time awarded with the perk Dexterity allowing even shorter reload times.
Variants
| Weapon | Variant | Rarity | Cost (Salvage) | Notes |
| KBAR-32 | Haste | Common | 200 | |
| R.A.W. | Fervor | Common | 200 | Formerly exclusively unlocked via supply drops. |
| Mauler | Zeal | Common | 200 | |
| DMR-1 | Fanatic | Common | 200 | |
| Reaver | Desolate | Common | 200 | |
| Hailstorm | Void | Common | 200 | |
| Proteus | Symbiosis | Common | N/A | Unlocked via supply drops. |
| UDM | Fleet | Common | N/A | Unlocked via supply drops. |
| Stallion .44 | Gale | Common | N/A | Unlocked via supply drops. |
| NV4 | Vigilance | Rare | 500 | |
| RPR Evo | Revenant | Rare | 500 | |
| EBR-800 | Particle | Rare | 500 | |
| Atlas | Vanquisher | Rare | N/A | Unlocked via supply drops. |
| Trek-50 | Bushwacker | Rare | N/A | Unlocked via supply drops. |
| R3K | Gambit | Legendary | 2000 | |
| Erad | Destiny | Legendary | 2000 | Formerly exclusively unlocked via supply drops.[1] |
| KBS Longbow | Fortune | Legendary | 2000 | |
| DCM-8 | Purifier | Legendary | 2000 | |
| Karma-45 | Kismet | Legendary | N/A | Unlocked via a level 40 JTF Wolverines mission team. |
| G-Rail | v3 Enigma | Legendary | N/A | Unlocked via supply drops. |
| R.A.W. | Solar Powered | Legendary | N/A | Unlocked via Days of Summer Week #2 supply drops. |
| M.2187 | Shadow | Legendary | N/A | Unlocked via supply drops. |
| Type-2 | Butcher | Epic | 4000 | |
| Banshee | Doppler | Epic | 4000 | |
| EMC | Avalanche | Epic | 4000 | |
| Widowmaker | Smoke | Epic | N/A | Unlocked via a level 50 Wraith mission team. |
| HVR | Gemini | Epic | N/A | Unlocked via a level 50 Sabre Team Seven mission team. |
| Raijin-EMX | Synergy | Epic | N/A | Unlocked via supply drops. |
| UDM | Stalker | Epic | N/A | Unlocked via supply drops. |
| Stallion .44 | Peacekeeper | Epic | N/A | Unlocked via supply drops. |