35 x 228 mm Ammunition for cannons 35 mm KDB, KDC, KDF, GDF-001 / -002 / -005 DOWNLOAD PDF TypesHEI-T, SAPHEI, HEI, TP, APCI-T, TP, TP-TRound Length387 mmRound Mass total1570 gCartridge Case Length228 mmProjectile Mass550 gMuzzle Velocity1175 m/sChamber Pressure max450 MPaChamber Pressure mean420 MPaFuze Arming Delay30 mFuze Arming Distance40 mSelf Destruct6-16 sPenetration APCI-T100 mm at 1000 mPenetration SAPHEI12 mm at 1000 m