Neck Expanding Equipment

Our Neck Expanding Mandrels are designed to fit both the 21st Century Shooting and Sinclair Expander Dies. Our mandrels are longer than other expanding mandrels and feature a special dual taper which expands both on the up and down stroke of the press to...

  So you want to make 30BR brass quick? Have we got the mandrel for you. A while back, while forming some 30BR brass for a customer's rifle we noticed that after necking 6mm up to 30cal the neck fit on the turning mandrel was a lot tighter than we...

  Our Neck Expanding Mandrels are designed to fit both the 21st Century Shooting and Sinclair Expander Dies. Our mandrels are longer than other expanding mandrels and feature a special dual taper which expands both on the up and down stroke of the...

 Necking 220 Russian up to 6mm for forming 6PPC is a pretty easy task, but we've noticed that neck turning mandrel fit can sometimes leave something to be desired. A lot of times the mandrels are tighter than we like or have a strange tight...

Now 4oz. !!! Our Neck Turning Lube works great with stainless steel and carbide mandrels alike. Acting as both a lubricant and coolant, this oil keeps your turning mandrel slick and doesn't drip all over like others. 3oz. flip-top bottle, pleasant spice...

Redding dry lube is awesome stuff for expanding case necks. It works exceptionally well as a final step prior to bullet seating as it not only lubricates for expanding, it also embeds a thin layer of dry lube into the case neck for lubricating bullet...

This mandrel measures a nominal 0.243". Our normal expander mandrels measure .001" under bullet diameter. Over the years, we have had many requests for an expander mandrel that is the same as bullet diameter. Our Neck Expanding Mandrels are designed to...

We've made so many custom carbide expander mandrels in .3076" diameter that we decided to make a special run of stainless steel expanders at that dimension. For those tough to expand cartridges.