Mosa-pattern carbine

''This article is about the model introduced in Halo 5: Guardians. For the model introduced in Halo 2, see Type-51 carbine.''

The Type-57 Carbine is the post-Covenant War successor to the Type-51 Carbine.

Design details
The T-57 carbine is a versatile semi-automatic rifle renowned for its accuracy and long range.

Type-57B Carbine
The T-57B use a streamlined manufacturing process and reactive materials in place of radioisotopes for coating projectiles.

Changes from Type-51 Carbine in Halo 4

 * Zoom replaced by Smart Scope function
 * Much more accurate at longer ranges
 * Slightly more bloom
 * Increased damage
 * Magazine size increased from 18 to 20
 * More reserve ammo to coincide with new magazine size (72 to 80)

List of appearances

 * Halo 5: Guardians