The Abrams uses the M830A1 MPAT and it also has a canister round the M1028.
http://www.gd-ots.com/sitepages/dirfire.html
120mm M830 HEAT-MP-T
Chemical Energy Anti-Tank Multi Purpose Ammunition
The M830 High Explosive Anti-Tank - Multipurpose - Tracer (HEAT-MP-T) service round for the smoothbore 120mm combustible cartridge case tank ammunition employs a full diameter shaped charge to defeat a wide spectrum of targets. Extremely effective against buildings and bunkers, as well as armored vehicles and other targets, the M830 serves as the companion ammunition to the kinetic energy M829 series anti-tank munition. The M830s safe and reliable fuzing ensures detonation on frontal impact or graze. The combustible cartridge case has proven to be safe, rugged and capable of withstanding the rigors of field service.