M829
AMERICAN ARMOR-PIERCING TANK ROUND
M829A2; M829A3; M829A1; M-829A3; M-829A2; M829 (munition)
The M829 is an American armor-piercing, fin-stabilized, discarding sabot (APFSDS) tank round. Modeling was designed at the Ballistic Research Laboratory (BRL) at Aberdeen Proving Ground (APG), which was incorporated into the Army Research Laboratory (ARL) in 1992.