Borderlands 4 Jacked Review — ファームウェア
| Type | ファームウェア |
|---|---|
| Drop source | Randomly granted to gear (Shield / Ordnance / Class MOD / Enhancement / Repair Kit) of level 25 or higher |
This review was machine-translated from the Japanese original. Numbers are checked against the original; if the wording reads oddly, the Japanese version is authoritative.
Hyperion gun shield turned into a reflector, converting defense into attack set.
Full (3 pieces) Effect
Hyperion gun shield reflects projectiles back to enemies at 30%
- Hyperion gun (must deploy shield with ADS) is required
- The more enemies that shoot, the more opportunities for reflection
- Does not work against melee or charge-focused enemies, so results vary by area
If you don’t have Hyperion, it’s worthless. The manufacturer restriction weight is the same as Heating Up (CoV) and Atlas EX (Atlas).
How many to activate?
Firmware changes its effect progressively based on how many of the same set you have equipped.
| Tier | Required | Effect of Jacked |
|---|---|---|
| Minor | 1 piece | (unverified) |
| Major | 2 pieces | (unverified) |
| Full | 3 pieces | Hyperion gun shield reflects projectiles back to enemies at 30% |
The actual values for Minor / Major are unverified. Minor (1 piece) and Major (2 pieces) have unique constant increases per set, and there is no reliable public source listing the actual values for all 21 sets. This page will be updated as soon as they can be confirmed on actual hardware.
How to arrange the 5 slots (3+2)
Firmware applies to the 5 slots other than weapons — Shield / Ordnance / Class MOD / Enhancement / Repair Kit. The maximum configuration is 1 set of 3 pieces (Full) + a separate set of 2 pieces (Major) “3+2”, and you cannot stack two Fulls simultaneously.
If you place Jacked on the Full side, the remaining 2 slots should be filled with sets that provide constant increases you actually use in your build. If the values on the 2-piece side are dead, the effective maximum works only for 3 slots.
Acquisition & Replacement
- Randomly appears on gear Level 25 or higher (does not appear on weapons)
- Stats within the same set are considered identical across instances, so selective farming of good pieces is unnecessary (observed on hardware. Comprehensive verification of all 21 sets is ongoing).
- Gear can be transferred between items using the Transfer Machine. Only between the same gear type; item level and rarity do not matter. The donor gear is destroyed, and the transfer is a one-time lock.
Related
FAQ
What is the Full (3 pieces) effect of Jacked?
A Hyperion gun shield that reflects projectiles back to enemies at 30%. It activates when you equip three pieces of gear that have Firmware attached to the same Jacked.
What kind of build uses Jacked?
It’s a set suited for builds that maintain a gun shield with Hyperion guns. You can slot it on the Full (3) side, or aim for a constant increase by placing it on the Major (2) side.
Is the Japanese name of Jacked the official notation?
Yes. Confirmed in‑game on a console (2026-09-21). The English name is Jacked.