Explosive arrow
The explosive arrow upgrade adds explosive arrows as a special bow firing mode.
How it works
Namu lists explosive arrow as an upgrade for the competition bow, requiring 650 salvage, with the effect of adding explosive arrows. The passage says explosive arrows are obtained through upgrades and share their count with grenades from a grenade launcher. No additional damage figure or acquisition location is stated.
Read the supporting references
A source-bounded reference to named skills and weapon upgrades in Tomb Raider (2013). It records effects and progression details stated in the supplied passages, without assessing optimality or asserting complete coverage. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.