Discover all weapon parts in Resident Evil 4 Remake! Learn where to find scopes, stocks, and laser sights from the Merchant and in Chapter 13.
Alright, let's talk about weapon attachments in Resident Evil 4 Remake. These parts can seriously beef up your favorite guns, making them way more effective. Some are almost essential, like the scopes for your rifles, while others are nice to have. Just remember they take up inventory space, and you can only slap one attachment on a weapon at a time.
Most of these goodies come from the Merchant, but there's one special scope you'll find during the story.
| Part | Weapons Equippable | Obtained | Effect |
| Scope | SR M1903, Stingray, CQBR Assault Rifle, LE 5 | Merchant (4,000 Pesetas) | Offers two stages of magnification |
| Laser Sight | SG-09 R, Punisher | Merchant (10 Spinels) | Adds a laser that can be used to make more accurate shots |
| High-Power Scope | SR M1903, Stingray, CQBR Assault Rifle, LE 5 | Merchant (7 Spinels) | Offers three stages of magnification |
| TMP Stock | TMP | Merchant (8 Spinels) | Reduces recoil and improves accuracy |
| Red9 Stock | Red9 | Merchant (9 Spinels) | Improves precision and shot grouping |
| Matilda Stock | Matilda | Merchant (12 Spinels) | Will allow the Matilda to shoot three-round bursts |
| Biosensor Scope | SR M1903, Stingray, CQBR Assault Rifle, LE 5 | Chapter 13 Incubation Lab | Can be used to highly parasites in Regeneradors |
Seriously, if you've got a weapon that can take an attachment, use it! The TMP becomes a whole different beast with its stock, and you'll definitely want a scope on your rifles. If you grab both scopes, you can even kit out two different rifles.
Where to get the Biosensor Scope
The Biosensor Scope is a bit of a special case. You won't buy this one from the Merchant; you'll actually find it during Chapter 13. It's super important for dealing with those creepy Regenerador enemies you'll start running into around that time.
To snag the Biosensor Scope, just keep pushing through Chapter 13 until you reach the part where you pick up the Keycard for the first time. You'll find the Biosensor Scope sitting in a case in that very same room. Make sure you equip it on a rifle, like the Stingray, as soon as you get it – it's going to be a lifesaver for a good while.
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