B-11 Recoilless Rifle - Ammunition

Ammunition

• BK-883 - HEAT.
  Projectile 7.51 kg (16.5 lbs).
  Complete round 12.5 kg (27.5 lbs).
  Warhead 1.06 kg (2.3 lbs) of RDX/Aluminium.
  GK-2 PIBD fuze.
  Range: 450 m (494 yds) (effective) 1,400 m (1,531 yds) (max).
  Penetration 381 mm (15 in).
  Muzzle velocity
• O-883A - FRAG-HE.
  Projectile 8.5 kg (19 lbs).
  Complete round 13.5 kg (30 lbs).
  Warhead 2.088 kg (4.6 lbs) Amatol 80/20.
  GK-2 PIBD fuze.
  Muzzle velocity: 375 m/s (1,230 fp/s).
  Range: 1,300 m (1,421 yds) (direct) 6,650 m (7,272 yds) (indirect)