Picked these up today. 7 active WW2 flare parachute launchers for a Garand. Also came with blanks for 308 and 30 carbine. And also some flares dated WW2 for a flare gun. All for 50 bucks. Anyone here know how stable there are? Don’t want them going off and burning my house down. They haven’t been stored in the most ideal conditions
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