The explosive effect of the round was expected to produce the results desired on target. To compare, the muzzle velocity of the 30x113mm the M230 is around 810 m/s.

Northrop Grumman and industry partners are conducting private firing demonstrations of a new XM1211 30x113mm proximity fuzed round for use with the M230 LF cannon.. This week’s demonstrations, ...

If, like me, you can't decide which ammunition to load into your chain gun, Northrop Grumman has a variant of its 30 x 113mm M230 Link Fed (M230LF) Dual Feed Bushmaster Chain Gun that can swap ...

US Special Operations Command is exploring operational enhancements to its M230 30mm cannon systems, it has emerged.. Under a $666,229 contract announced on 7 September, Orbital ATK will be performing ...

Northrop-Grumman’s Defense Systems Division could get a lift in visibility, if not more, from an Army Development Command Armament Center (DEVCOM) evaluation of its Sky Viper 20mm chain gun ...