Thingiverse
9mm bullet seater stem for Lee 356-120-TC
by pastera
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The stock Lee bullet seater stem doesn't fit truncated cone bullets very well - If a bullet is placed on the case canted, it gets pushed in at an angle.
This stem matches the nose profile of the 356-120-TC, so it helps align the bullet before it gets seated very far giving you better made ammo.
To use the stem you will need to reverse the original metal stem in the adjustment knob otherwise you may shear off the ring at the top.
Printer with heavy walls (1.2mm) and thick top and bottom
This stem matches the nose profile of the 356-120-TC, so it helps align the bullet before it gets seated very far giving you better made ammo.
To use the stem you will need to reverse the original metal stem in the adjustment knob otherwise you may shear off the ring at the top.
Printer with heavy walls (1.2mm) and thick top and bottom
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