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A military small & medium caliber ammunition collection
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Cartridge Details
5.56 x 45mm
Singapore
Details
Type
Ball
Projectile
FMJ, GM, 1 knurled crimping cannelure
Case
brass, taper crimp
Primer
percussion, flat, nickel, ring crimp, green annulus
Headstamp
GB B .223
Notes
GB is a date code for 1972.