Signature-suppressed anti-materiel rifle

This signature-suppressed anti-materiel rifle is a sniper rifle in service with the UNSC Armed Forces. Snipers aboard the used the rifle during the conflict on Installation 00 in 2559.

The rifle features a receiver and stock similar in design to the SRS99-AM sniper rifle. However, it is equipped with a prominent barrel shroud to which its bipod is also fixed. Given its description as "signature-suppressed", the rifle likely features some form of integrated suppressor.

Trivia
The signature-suppressed anti-materiel rifle is the starting weapon of the UNSC Sniper unit in Halo Wars 2. It can be upgraded to the more powerful M99 Stanchion, though the in-game model of the weapon itself does not change with the upgrade.

List of appearances

 * Halo Wars 2