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Type-31 needle rifle
Production overview
Manufacturer:	Sacred Promissory (formerly) Maeleesh Bazaar
Type:	Rifle
Specifications
Length:	126.7 centimeters (49.9 in)
Width:	24.1 centimeters (9.5 in)
Height:	37.4 centimeters (14.7 in)
Weight:	7.9 kilograms (17 lb)
Ammunition type:	Blamite projectiles
Feed system:	21 shards
Firing mode:	Automatic, semi-automatic
Rate of fire:	~150 RPM
Effective range:	Medium to long
Service history
In service:	Human-Covenant War Post-Covenant War conflicts

The Type-31 Needle Rifle, also known as the needle rifle, is an infantry weapon originally manufactured by the Covenant's Sacred Promissory, formerly in service with the Covenant Empire's military. After the fall of High Charity in 2552, Maeleesh Bazaar took over the production of the needle rifle. The needle rifle is commonly used by Sangheili, Jiralhanae, Kig-Yar, and sometimes even Yanme'e.

Specifications

Design details

A blueprint of the rifle.

The Type-31 Rifle fires unconventional, long and razor sharp projectiles made of blamite. The projectiles detonate several seconds after coming to rest in soft tissue. The rear end of the weapon appears to be on a hinge, indicating it may be able to collapse into a more compact form.

The needle rifle is a fully automatic, short- to medium-range rifle, similar in many respects to the Covenant's Type-51 Carbine. Unlike the Type-33 Needler, the needles do not "home", or track on the enemy. They fire in a straight line at high velocities, similar to the M392 DMR. Rounds travel much faster than that of the needler, leaving the needle rifle's only destructive similarity to the needler being the individual/collected needle explosion.

The reload process for the needle rifle is very similar to that of the Covenant carbine. The scope for the weapon acts as a hatch, which flips open to expose a small canister that ejects upon opening, and a new canister is inserted by the user. The only difference between the reloads for the Carbine and the needle rifle is that the canister for the Carbine is not covered by any sort of hatch, which in the case of the needle rifle is its scope. This reload process implements another difference from the needler, which actually summons new needles from the inside of the weapon through the operation of what is suspected to be an internal mechanism.

Trivia

	See our gameplay information related to Type-31 needle rifle in its gameplay page
	Browse more images in this article's gallery page.

• The scope of the needle rifle has a hash-mark compass. To the right of the scope, it also features a symbol which turns red when the crosshairs are aimed at an enemy.
• Kat-B320 was killed by a needle rifle shot to the head. Unusually, the round went straight through her helmet instead of sticking and detonating on the surface.
• Killing an opponent with a supercombine of the needle rifle's needles will grant the player a Needle Kill Medal.
• During the Halo: Reach Beta, the needle rifle had an 18-round magazine. This was increased to 21 rounds (to match the three round increase in the DMR's magazine size) for the final game, but the render of the weapon wasn't updated, so a fully loaded needle rifle will still only show 12 needles sticking out.

Gallery

• 

  A pre-Alpha render of the Type-31 needle rifle in Halo: Reach.

• 

  Another early version of the needle rifle.

• 

  A Pre-Alpha screenshot of the needle rifle in use.

• 

  A Pre-Alpha screenshot of Noble Six utilizing the needle rifle.

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  First-person view of the needle rifle being used in the Halo: Reach multiplayer.

• 

  First-person view of the needle rifle in use in Halo: Reach Firefight.

• 

  First-person view of the needle rifle in the Halo: Reach campaign.

• 

  A Skirmisher Commando wielding a needle rifle in Firefight.

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  A Special Operations Sangheili wielding a needle rifle in Multiplayer.

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  A Spartan shot in the head with a needle.

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  View through the needle rifle's scope.

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  Another view through the needle rifle's scope.

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  A Kig-Yar Sniper wielding a needle rifle during the Battle of Circinius IV in Halo 4: Forward Unto Dawn.

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  Sangheili Storm part of Sali 'Nyon's Covenant armed with needle rifles during Operation: ATHENA in Halo: Escalation.

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  A render of the Needle Rifle from Halo: Fireteam Raven.

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  Another render of the Needle Rifle from Halo: Fireteam Raven.

List of appearances

• Halo: Reach (First appearance)
• Halo: Glasslands
• Halo 4: Forward Unto Dawn
• Halo: Spartan Assault
• Halo: Escalation
• Halo: Shadow of Intent
• Halo: Ground Command
• Halo: Retribution
• Halo: Fireteam Raven