Since we work in a machine shop environment, the best way to reach us is via email.We will do our best to contact you back within 48 business hours.
Order anytime online. 7 days a week. 24 hour a day!
New for 2019! Our expander mandrels are available in .0005” increments in calibers 22 to 338 and will range from .001” above bullet diameter to at least .003” below bullet diameter depending on caliber. This will allow the reloader to find proper neck tension to fine-tune their loads. The oversized expanders will also help straighten necks prior to sizing to improve concentricity. Extra steps are involved in the machining of these to ensure precision and they are double checked prior to packaging.
No return on these Expander Mandrels - All are specified diameter
Thank you all for choosing 21st Century Shooting for your reloading and shooting needs!
Due to unexpected high volumes we are running behind in processing orders, shipping, and response time. We are working our hardest to catch up. You will receive notification when orders are processed and shipped via email. Email is the best way to contact us at this time. You can find these on our contact us page. We will typically respond within 48 business hours.
Thanks and Good Shooting!
21st Century Shooting Inc.