Orbital ATK
US manufacturer Orbital ATK
is ramping
up production of its M1156
Precision Guidance Kit (PGK)
for 155mm towed and self-
propelled artillery systems,
having produced more than
12,000 PGK for the US Army
and Marine Corps. This quantity
includes both PGK for 155mm
artillery and for the US Army’s
120mm smoothbore mortar.
SA Artillery