Editing Z-250 lightrifle

|image = [[File:H5G-Lightrifle.png|300px]]<br>[[File:H4-Z250LightRifle-Side-Render.png|300px]]<br>Traditional (top) and burst-fire (bottom) variants of the weapon.

The '''LightRifle''' {{ZClass|250|Directed Energy Engagement Weapon|DEEW}} is a [[Forerunner]] [[Directed energy weapon|energy channel weapon]].{{Ref/Reuse|H4EVG}}{{Ref/Reuse|universe}}

The lightrifle fires luminescent orange hardlight rounds. It is a scoped, mid-range to long-range weapon that normally fires a three-shot burst with one pull of the trigger. When zoomed in, however, it fires a single high-powered concentrated shot that consumes three units of ammunition. It holds 36 units per magazine; however this provides 12 shots while zoomed in. Functionally, the weapon employs componential particle acceleration to fire beams of hard light particles at a high speed and with pinpoint accuracy.{{Ref/Reuse|h4guide}} Using the diffused combination of particle acceleration and hardened photonic matter, it is capable of dropping individual shielded enemies such as [[Sangheili|Elites]], [[SPARTAN-IV program|Spartans]], [[Promethean Knight]]s, and [[Armiger Soldier]]s in a few well placed shots.{{Ref/Reuse|H4EVG}}  

The Lightrifle is a precision weapon originally used during the [[human-Forerunner war]]s. Warrior-Servant marksmen utilized them in large sieges on human redoubts. The weapon served well against the humans' particle rifles.{{Ref/Reuse|H4EVG}} [[Armiger]]s stationed on [[Installation 00]] used lightrifles against human and Sangheili forces during [[Operation: FAR STORM]].{{Ref/Novel|HitD}} The [[Ur-Didact]]'s [[Promethean Knight]] units encountered on [[Requiem]] and on [[Installation 03]] utilized the Z-250. A small number of [[Sangheili]] members within [[Jul 'Mdama's Covenant]] and [[SPARTAN-IV program|Spartan-IV]]s aboard the {{UNSCShip|Infinity}} also utilized the Z-250 during the [[Requiem Campaign]].<ref>''Spartan Ops''</ref> It is ranked a Rare REQ in [[Warzone]] simulations, and is available at [[Requisition system|Level 4 energy]] while giving 100 REQ points if sold. During the [[Mission to Mount Kilimanjaro]], [[343 Guilty Spark]] used in a Z-250 in his [[armiger]] body to bring down a rocky overhang on [[Fireteam Apollo]] and an ONI team as a distraction to help the ''[[Ace of Spades]]'' crew to escape. As Spark was only aiming for a distraction, no one was seriously hurt and the crew managed to escape using a [[teleportation grid|translocation pad]].{{Ref/Novel|HRen|Page=285}}

In ''[[Halo 5: Guardians]]'' the LightRifle (as it is now capitalized) is no longer capable of a three-round burst like the battle rifle, and instead fires single shots like its ''Halo 4'' rendition's scoped-in mode. The weapon remains aesthetically similar to its ''Halo 4'' version with a change to the scope and a pair of cylindrical components under-slung near the muzzle. However, utilizing the smart scope on the weapon now causes the beam to spread out slightly, allowing for easier hits on moving or distant targets, and reduces the required shots to kill from four to three, assuming the final round is a headshot. Its fire rate drops dramatically while scoped however, making landing that final round more difficult than would be expected. In gameplay, it is significantly harder to find, as there are fewer [[Promethean]]s using them than in ''Halo 4'', also due to the fact that [[Armiger Soldier]]s can switch to [[Z-130 Suppressor|Suppressors]] if players get too close to them.

* The red reticle range of the Lightrifle now matches the DMR's Turbo-era range.

* The LightRifle is one of the weapons that reward a unique [[Perfect Kill]] [[medal]] in ''Halo 5: Guardians'' multiplayer.

File:Escalation - Installation03Skirmish.png|Promethean Knights armed with lightrifles during the [[Mission to Installation 03]] in ''[[Halo: Escalation]]''.

File:HM-I03.png|Ditto, in ''[[Halo Mythos]]''.

File:H5G-Z250HUD.png|First-person view of the lightrifle on [[Fathom]] in the ''Halo 5: Guardians'' multiplayer.

File:H5G-Z250zoom.png|The lightrifle engaged in smart scope in the ''Halo 5: Guardians'' multiplayer.