Editing Z-250 lightrifle

{{Era|Forerunner|Post}}

{{Weapon Infobox

|image=[[File:H5G-Lightrifle.png|300px]]

|manufacturer=[[Forerunner]]

|type=Energy Rifle

|affiliation=[[Forerunner]]

*[[Promethean]]s  

|length={{Convert|125.7|cm|in|sp=us}}<ref name=H4EVG>'''[[Halo 4: The Essential Visual Guide]]''', ''page 99''</ref>

|width={{Convert|10.1|cm|in|sp=us}}<ref name="H4EVG"/>

|height={{Convert|32|cm|in|sp=us}}<ref name="H4EVG"/>

|weight={{Convert|13.2|kg|lb|sp=us}}<ref name="universe">[https://www.halowaypoint.com/en-us/universe/weapons/light-rifle '''Halo Waypoint''' - ''Halo Universe: LightRifle'']</ref>

|ammotype=Light mass<ref name="intel">[http://www.halowaypoint.com/en-ca/intel/inteldetail/c753212e-e69b-4abe-a7e0-b1184fe1bded/lightrifle '''Halo Waypoint''' - ''Halo 4 Intel: Lightrifle'']</ref>

|feed=*36 rounds (unscoped) {{C|Halo 4 only}}

*12 rounds

|range=Medium, long  

|rate=

|service=[[Human-Forerunner War]] <br> [[Forerunner-Flood war]] <br> [[Post-Covenant War conflicts]]  

 

The '''Z-250 Directed Energy Engagement Weapon'''<ref name="gi">'''GameInformer''', ''October 2012 edition'' (digital content)</ref>, also known as the '''LightRifle''', is a [[Forerunner]] [[Directed energy weapon|energy channel weapon]].<ref name="demo">'''[[Halo 4 E3 2012 Stage Demo]]'''</ref>

It is a scoped, mid-range to long-range weapon that normally fires a three-shot burst or a powerful concentrated semi-automatic shot which consumes three units when zoomed in. It holds 36 units per magazine however this provides 12 shots. It fires luminescent orange hardlight rounds. Functionally, the weapon employs componential particle acceleration to fire beams of hard light particles at a high speed and accuracy.<ref name="intel"/>. Using the diffused combination of particle acceleration and hardened photonic matter, it fires fast and accurate beams which are capable of dropping individual enemies in a few well placed shots.<ref name="H4EVG"/>

The rifle possesses an angular design and metallic casing. It features a stock, a firing grip, a stabilizing firing grip, a scope and a light mass channel.<ref name="H4EVG"/> It appears to be held together, at least partly, by energy fields as indicated by its self-assembly process and floating sights. Orange lights are present while the weapon is self-assembling and throughout the casing once assembly is complete; there is also a column of orange-colored energy that runs through the light mass channel.<ref name="H4EVG"/> Hard light highlights stream along the sides of the weapon while it is fired. The sight through the scope is tinted orange and is approximately a 4x zoom. It features integrated targeting optics.<ref name="H4EVG"/>

==Variants==

===Barbed Lance===

The ''Barbed Lance'' is an improved Z-250 with faster rate of fire and larger magazine.<ref name="H5G">'''[[Halo 5: Guardians]]'''</ref>

The ''Dying Star'' is an advanced Z-250 designed for combat against [[Flood pure form]]s. It fires adhesive pulsewave explosives; three nearby explosions will prove fatal to even a shielded Spartan.<ref name="H5G"/>

===Halo 4===

In ''[[Halo 4]]'' the rifle is essentially a mix between the [[BR85 Heavy Barrel Service Rifle|Battle Rifle]] and the [[M395 Designated Marksman Rifle|DMR]] in that it possesses the three-round burst of the BR while not scoped-in and the single-shot fire of the DMR when scoped in. While its burst-fire function isn't as potent as that of the Battle Rifle's, its semi-automatic fire is much more powerful than that of the DMR's, thus outclassing the two while zoomed in, especially from a distance with its higher 4x zoom magnification. However, it is slightly hindered by a slower firing rate compared to the two other weapons making it critical that the shots land and result in a headshot. While the time to kill of the unscoped mode is higher to both human weapons, the scoped mode has a lower time to kill. At the maximum red reticle range, the LightRifle can easily overpower a DMR or a BR. While it is not as suitable for close ranges, an extremely skilled user can utilize both firing modes to achieve a lower kill time than its human counterparts.

While unscoped, three shots are required to leave an opponent vulnerable to a single lethal melee. Two shots of the single fire mode are required to achieve the same effect. The magazine has two different displays in the HUD: 36 small rounds for unscoped mode and 12 rounds for scoped.

===Halo 5: Guardians===

In ''[[Halo 5: Guardians]]'' the lightrifle is no longer capable of a three-round burst like the battle rifle. The weapon remains aesthetically similar to its ''Halo 4'' version with a change to the scope.  

===Changes from ''Halo 4'' to ''Halo 5: Guardians''===

*Unscoped mode now fires a single round (similar to the Halo 4 versions scoped firing style) instead of bursts, taking 4 shots to kill a fully-shielded Spartan if the last shot is a headshot.

*Scoped mode now fires a flat, wide projectile, which takes 3 shots to kill provided the final shot is a headshot.

*It features a reduced zoom.

*Ammunition capacity is reduced to match the new single-shot only firing mode.

*Features [[Smart Scope]] capability.

==Trivia==

{{Linkbox|gallery=yes|gallerypage=Images of Z-250 Directed Energy Engagement Weapon}}

*The Lightrifle was originally conceptualized as the [[Binary Rifle]] in the preliminary phase of development.<ref name="twoconcept">[[:File:H4-Concept-BinaryLightRifles.jpg|Concept art of the Binary Rifle. Note the bottom part that is to be the Lightrifle.]]</ref>

*Some Sangheili warriors in Spartan Ops are seen wielding lightrifles, as well as Scattershots. Presumably the taboo on using human weaponry observed during the Human-Covenant War does not extend to Forerunner weaponry, perhaps because of the Covenant's veneration of Forerunners and their technology, or that this particular group of Elites (as part of Jul 'Mdama's Covenant faction) does not share either taboo.

*The weapon's fire rate was lessened and its damage was increased during the 'turbo update', making it different in campaign and multiplayer.

*Getting a perfect kill with the lightrifle in ''Halo 5: Guardians'' multiplayer rewards the player with a medal unique to the lightrifle.

==Gallery==

File:H4-Concept-BinaryLightRifles.jpg|Early concept art of the binary rifle that would become the light rifle.

File:H4-MP-Z250Lighrifle-AmmoReload.jpg|A Lightrifle being reloaded in ''Halo 4''.

File:Lightriflehud.jpeg|A render of the light rifle's scope.  

File:H4 Terminal Didact Librarian Knights.jpg|Promethean Knights armed with lighrifles in the ''[[Terminal/Halo 4|Halo 4 terminals]]''.

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

File:H5G-Lightrifle barrel concept.jpg|Concept art of the Lightrifle's barrel for ''[[Halo 5: Guardians]]''.

File:H5G-Lightrifle scope concept.jpg|Concept art of the Lightrifle's scope.

File:H5GB-LightRifleHUD.png|First-person view of the lightrifle in the ''[[Halo 5: Guardians Multiplayer Beta]]''.

File:H5G-FathomZ250.jpg|First-person view of the lightrifle in ''Halo 5: Guardians''.

File:H5G-Buck ADS.png|[[Edward Buck]] using the Lightrifle's scope.

===''Halo 4'' skins===

File:H4-Z250LightRifle-ImprintSkin.png|IPT(Imprint) Skin

File:H4-Z250LightRifle-SteelSkin.png|IDT(Industrial) Skin

===''Halo 5: Guardians'' variants===

File:H5G-Barbed Lance.png|Barbed Lance

File:H5G-Dying Star.png|Dying Star

==List of appearances==

*''[[Scanned]]'' {{1st}}

*''[[Halo 4]]''  

**''[[Terminal/Halo 4|Terminals]]''

**''[[Spartan Ops]]''

*''[[Halo: Escalation]]''

*''[[Halo: Hunters in the Dark]]''

*''[[Halo 5: Guardians]]''

==Sources==

<references/>