cordite..

[Dfxcobb]

well digging through a bunch of old relics and found some bullets that had RG 53 7..on stamp and began looking and it was a military rifle round made in UK but I dropped one and the bullet tore off of casing so i decided to look at the gunpowder..was not any!! Never heard of it or seen it..and learned something new

 

[Tuberale]

Good place to keep emergency fire starters?

 

[Dfxcobb]

must have been sheltered..lol.. never heard of

 

[Red-Coat]

Hope the copyright permissions allow this to play in your region:

 

[Professor of Engineering]

Interesting find!