I remember a while back...quite a while back actually, somebody did a thread on a home made roll crimp tool for roll crimping 12 gauge slugs that they'd come up with.
Anybody got a link to that ?
Anybody got a link to that ?
Not sure about the home made but here is another option
http://www.ballisticproducts.com/12-Gauge-Roll-Crimping-Tool/productinfo/ROLL12/



























