
Resident Evil Requiem (RE9) offers upgrade options for Leon's weapons. Check out the list of all upgrades, which weapons they apply to, as well as how to upgrade in the game!
| Upgrade Guides | |
|---|---|
| List of Weapon Upgrades | All Upgrade Locations |
List of Contents
![]() Note: The stats shown in this page are the numerical representations of the bar display used to show weapon stats, in-game (above). Numbers will range from 0~5, with 0 being the lowest, and 5 being the highest. |
※ Select the search criteria below and press the Search button to filter the data. The values presented show what the stats of the specific weapon will be once the upgrade has been applied.
| Upgrade | Weapon | Power | Stab. | Prec. | RoF | Reload Spd. | Ammo Cap. | Rad. | Dura. | Cost |
|---|---|---|---|---|---|---|---|---|---|---|
| High-Capacity Mag. + | Alligator Snapper | - | - | - | - | - | 15 | - | - | 4000 |
| Folding Stock | Stiri REVO3 A1 | - | 3.5 | - | - | - | - | - | - | 2000 |
| Folding Stock + | Stiri REVO3 A1 | - | 4.2 | - | - | - | - | - | - | 5000 |
| Add-on Suppressor | Silencer 9 | 2 | - | - | - | - | - | - | - | 3000 |
| Add-on Suppressor + | Silencer 9 | 2.4 | - | - | - | - | - | - | - | 5000 |
| Aluminum Trigger | Silencer 9 | - | - | - | 3 | - | - | - | - | 2000 |
| Aluminum Trigger + | Silencer 9 | - | - | - | 3.5 | - | - | - | - | 3000 |
| High-Capacity Mag. | Silencer 9 | - | - | - | - | - | 14 | - | - | 2000 |
| High-Capacity Mag. + | Silencer 9 | - | - | - | - | - | 17 | - | - | 4000 |
| Carbon Tube Extension | 990-TAC | - | - | - | - | 2 | 8 | - | - | 3000 |
| Carbon Tube Extension + | 990-TAC | - | - | - | - | 2.4 | 9 | - | - | 5000 |
| Ceramic Coated Barrel | 990-TAC | 3.5 | - | - | - | - | - | - | - | 4000 |
| Ceramic Coated Barrel + | 990-TAC | 4 | - | - | - | - | - | - | - | 7000 |
| Stock | 990-TAC | - | 2.5 | - | - | - | - | - | - | 2000 |
| Stock + | 990-TAC | - | 3.1 | - | - | - | - | - | - | 4000 |
| Compensator + | Alligator Snapper | 1.9 | 3.3 | - | - | - | - | - | - | 5000 |
| High-Capacity Mag. + | Stiri REVO3 A1 | - | - | - | - | - | 45 | - | - | 5000 |
| Slick Magazine Catch + | Alligator Snapper | - | - | - | - | 4 | - | - | - | 5000 |
| Duralumin Bolt + | MSBG 500 | 3 | - | - | 1.4 | - | - | - | - | 7000 |
| Balanced Spring + | MSBG 500 | - | - | - | - | 1.9 | - | - | - | 5000 |
| Duckbill Choke + | MSBG 500 | 3 | - | - | - | - | - | - | - | 3000 |
| Duralumin Action Bar + | MSBG 500 | - | - | - | 2 | - | - | - | - | 3000 |
| Enhanced Leaf Spring + | Classic 70 | - | - | - | - | 1.5 | - | - | - | 5000 |
| PVD Barrel + | Classic 70 | 3.9 | - | - | - | - | - | - | - | 7000 |
| Hair Trigger + | Classic 70 | - | - | - | 1.5 | - | - | - | - | 4000 |
| Premier Stock + | Classic 70 | - | 3.8 | - | - | - | - | - | - | 4000 |
| Titanium Bolt | Gal | - | - | - | 4.3 | - | - | - | - | 4000 |
| Titanium Bolt + | Gal | - | - | - | 4.5 | - | - | - | - | 6000 |
| Titanium Magazine Catch | Gal | - | - | - | - | 3.8 | - | - | - | 2000 |
| Titanium Magazine Catch + | Gal | - | - | - | - | 4.2 | - | - | - | 4000 |
| High-Capacity Mag. | Gal | - | - | - | - | - | 50 | - | - | 3000 |
| High-Capacity Mag. + | Gal | - | - | - | - | - | 60 | - | - | 6000 |
| High-Capacity Mag. | Stiri REVO3 A1 | - | - | - | - | - | 40 | - | - | 3000 |
| Fortified Blade + | Hatchet | 3.3 | - | - | - | - | - | - | - | 8000 |
| Improved Grip + | Hatchet | - | - | - | - | - | - | - | 4 | 6000 |
| Burst Stock | Matilda IMP | - | 2.8 | - | 3.3 | - | - | - | - | 3500 |
| Burst Stock + | Matilda IMP | - | 3.3 | - | 4.3 | - | - | - | - | 4500 |
| High-Capacity Mag. | Matilda IMP | - | - | - | - | - | 18 | - | - | 2000 |
| High-Capacity Mag. + | Matilda IMP | - | - | - | - | - | 21 | - | - | 5000 |
| Long Compensator | Matilda IMP | 1.8 | 2.3 | - | - | - | - | - | - | 2500 |
| Long Compensator + | Matilda IMP | 2 | 2.5 | - | - | - | - | - | - | 5000 |
| Reinforced Bolt | Marksman 1A | 2.8 | - | - | 2.5 | - | - | - | - | 6000 |
| Reinforced Bolt + | Marksman 1A | 3.2 | - | - | 2.9 | - | - | - | - | 8000 |
| High-Capacity Mag. | Marksman 1A | - | - | - | - | - | 15 | - | - | 5000 |
| High-Capacity Mag. + | Marksman 1A | - | - | - | - | - | 20 | - | - | 7000 |
| Long Flash Guard | Stiri REVO3 A1 | 0.8 | - | - | - | - | - | - | - | 3000 |
| Long Flash Guard + | Stiri REVO3 A1 | 1 | - | - | - | - | - | - | - | 5000 |
| Compensator | Alligator Snapper | 1.5 | 2.8 | - | - | - | - | - | - | 5000 |
| Duralumin Bolt | MSBG 500 | 2.8 | - | - | 1.5 | - | - | - | - | 4000 |
| Duckbill Choke | MSBG 500 | 2.8 | - | - | - | - | - | - | - | 2000 |
| PVD Barrel | Classic 70 | 3.6 | - | - | - | - | - | - | - | 5000 |
| Ported Barrel | Requiem | 4.5 | - | - | - | - | - | - | - | 5000 |
| Fortified Blade | Hatchet | 2.5 | - | - | - | - | - | - | - | 5000 |
| Barrel Jacket | Requiem | - | 1 | - | 1.3 | 1.3 | - | - | - | 7000 |
| Premier Stock | Classic 70 | - | 3.3 | - | - | - | - | - | - | 2000 |
| Weighted Grip | Requiem | - | 0.8 | - | - | - | - | - | - | 5000 |
| Dot Sight | Alligator Snapper | - | - | 4 | - | - | - | - | - | 1000 |
| Hair Trigger | Classic 70 | - | - | - | 1 | - | - | - | - | 2000 |
| Duralumin Action Bar | MSBG 500 | - | - | - | 1.5 | - | - | - | - | 2000 |
| Enhanced Leaf Spring | Classic 70 | - | - | - | - | 1 | - | - | - | 2000 |
| Balanced Spring | MSBG 500 | - | - | - | - | 1.5 | - | - | - | 3000 |
| Slick Magazine Catch | Alligator Snapper | - | - | - | - | 3.5 | - | - | - | 3000 |
| High-Capacity Mag. | Alligator Snapper | - | - | - | - | - | 12 | - | - | 2000 |
| Improved Grip | Hatchet | - | - | - | - | - | - | - | 3.3 | 3000 |

Upgrading your gear is only possible at supply boxes using credits. The earliest one can be found at the BSAA Camp in East Raccoon City. You can only upgrade Leon’s guns and melee weapons.
Stakeout Takeout
|
Rugged Rookie |
Mr. Raccoon
|
Grace doesn’t have the ability to upgrade her weapons. Instead, she can equip charms she has obtained to apply their effects. The three charms listed in the table above all boost her gear’s stats, though these bonuses are not explicitly shown when viewing each weapon’s specs.

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List of All Weapon Upgrades

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