Iron bullets would have to be machined and slipped into a copper jacket. Solid Copper bullets are both, they are stamp into rough shape and machined into final shape.
Copper and lead bullets are just brute forced into shape with minimal to no machine work to finish them.
Lead bullets are brute forced into shape or cast.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
Last edited by oil pan 4; 05-17-2022 at 07:42 PM..
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