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| Lew_Merrick_PE:
Roy -- Back in my youth, BB's were actually made of copper. I had (circa 1972) bought a 5 lb container of BB's that were used as shaft savers in projects. A dab of grease made a BB fit really nicely into the cup of a 1/4 inch cup-point set screw. I finally ran that container out in the late-1990's and was seriously surprised to discover that modern BB's are only copper-washed steel! |
| rleete:
Modern air-soft BBs are plastic. Might not hold quite as well, but certainly no chance of damaging a shaft. |
| Fredbare:
Just what I was looking for Roy, thanks for sharing. John |
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