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CARTRIDGE 20 103MM HEIT-SD M246 HEI M56A3 TP-T M220 TP M55A2 STP K159

Companies & Organizations:

Republic of Korea

Poongsan Corporation
Poongsan Bldg., 23, Chungjeong-ro
Seodaemun-gu, Seoul 120-837


Projectile                 Carbon Steel
Filler                        H-761
Fuse                        M505A3
Case                       Brass 70/30 M103
Primer                     Electric M52A3B1
Propellant               Double Base
Link                         M12, M14A2

 

 

Weapon
M167, M39A3, M61, M197

 

Packing
Packed with link and Metal Box

in service and production

Weight (g)

M246:264, M56A3:257,
M55A2 & M220:255, K159:254

 

Length (mm)                          168.02
Pressure (kg/cm2)                 4,254 Max.
Muzzle Velocity (mps)           1,030
Accuracy (inch)                     15 at 600 yds Max.
Arming Distance (ft)               25-35
Self-destruction Time (sec.)   M246:3.1-7.0
Tracer Burning Time (sec.)     3.1 Min.
Maximum Range (m)              7,000

Defense Products & Services: CARTRIDGE 20 103MM HEIT-SD M246 HEI M56A3 TP-T M220 TP M55A2 STP K159
Companies & Organizations: 
Defense Products & Services Sectors: Ammunition
Description: CARTRIDGE 20 103MM HEIT-SD M246 HEI M56A3 TP-T M220 TP M55A2 STP K159
Source of Information: 

Poongsan Corporation