Image: Nammo

30mm-series

Nammo’s 30mm series has proven its worth – over time and in many countries’ armed forces. The 30mm size is maybe particularly well suited to IFV’s (infantry fighting vehicles), but has a wide range of application.

Contact

Norway

International Sales & Marketing

MAIL P.O. Box 142, NO-2831 Raufoss, Norway
VISIT Enggata 37, NO-2830 Raufoss, Norway
EMAIL globalsales@nammo.com
TEL +47 61 15 36 00

30 mm x 173 APFSDS-T “Swimmer”

The MK258 Mod 1 APFSDS-T Swimmer round is the most advanced ammunition technology available. It will be effective towards various surface threats, small to medium sized boats, personal watercraft that can be loaded with explosives, and submerged targets, or it can be fired through the waves before impacting the target. The tungsten penetrator provides a short time of flight, high impact energy and maximum penetration capability out to more than 4 000 m.

30mm-series

Nammo’s 30mm series has proven its worth – over time and in many countries’ armed forces. The 30mm size is maybe particularly well suited to IFV’s (infantry fighting vehicles), but has a wide range of application.

Contact

Norway

International Sales & Marketing

MAIL P.O. Box 142, NO-2831 Raufoss, Norway
VISIT Enggata 37, NO-2830 Raufoss, Norway
EMAIL globalsales@nammo.com
TEL +47 61 15 36 00

MK258 Mod 1 Swimmer

  • Projectile weight 230 g
  • Muzzle velocity 1 430 m/s
  • Maximum dispersion < 0.4 mils at 1 000 m
  • Penetration >100 mm RHA at 1 000 m
  • Service temperature -46°C to +63°C

Status

Qualified for use in the Bushmaster II Mk44 and DLS CAMGUN 30 GI-30. Qualified for service withUS Navy/Marine Corps and US Army.