CE Special Applications Rifle
Type Battle rifle
Service history
Used by CE Special Applications Group
Production history
Designer(s) Christopher Costello
Manufacturer(s) CE Munitions
Number built 800+
Feed system 20-round box magazine

The CE Special Applications Rifle (abbreviated CESAR), is a lightweight, selective fire battle rifle manufactured by Costello Enterprises' CE Munitions. It is chambered for CE 7.62×51mm ammunition, but is interchangeable with 7.62×51mm NATO and .308 Winchester as well.

It is most prominently utilized as the standard-issue rifle of the CE Special Applications Group.