US Cartridge, 81mm TP, M880
This cartridge is a short range (SR) training round for use in the M252 improved 81mm mortar system.
This cartridge consists of a PD (practice) fuze, hollow projectile body with vent holes, fin assembly, three plastic plugs (simulations of propellant charge increments), obturating ring and ignition cartridge with percussion primer.
Nothing else to see.
Collaborative Ordnance Data Repository