The Armalite AR-10(T) is a 7.62x51 mm, semi-automatic sniper rifle. This gun is owned by Rika Minami and she has illegally modified it in the style of a Knight's SR-25. The AR-10(T) is primarily used by Kohta Hirano and has been called his favorite gun.


The AR-10(T) is produced by Armalite and was the original design of the AR-15 (M16). It has a rotating lock bolt and is magazine fed. It primarily uses 20 round magazines.


Like her other guns Rika has upgraded the AR-10 with external parts:

  • SpiderFire Folding Bipod
  • Sling mounts (neither the AR-10 nor SR-25 have sling mounts)
  • Rail system and rail pads from an original SR-25
  • Leupold M3A scope
  • Magpul PRS (Precision Rifle Sniper) Stock


Kohta finds the AR-10 in Rika's household. He instantly gets attached to it and uses it numerous times. However, he is seen to actually replace it sometimes, as he is seen using an MP5SFK before giving it to Saya.