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M62 Tracer

Definition

NATO-standard 7.62x51mm tracer projectile; red-tip identification; 142 gr projectile with pyrotechnic base cavity; used in NATO machine-gun belts at 4:1 ball-to-tracer ratio; red-painted tip and burnt tracer cavity are diagnostic in recovered form.

Caliber
7.62x51mm NATO
Tip color
Red
Weight
142 grains
Belt ratio
4:1 ball-to-tracer in NATO belts

Common questions

How is an M62 tracer distinguished from a standard ball round at a scene?+

On an unfired round the red-painted tip is the main visual cue. On a recovered or fired projectile, the burnt-out pyrotechnic base cavity is diagnostic even after the paint has scorched away.

Why does the tracer matter for reconstructing a burst from a belt-fed weapon?+

Because the standard NATO belt uses a fixed 4:1 ball-to-tracer ratio, finding one M62 case or projectile among fired casings can help estimate roughly how many total rounds were fired from that weapon in the burst.

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