01-26-2023, 10:43 PM
Did you use Imperial Wax by chance?
I only had one split neck back when I first started loading for Grendel.
Once I switched to One-Shot spray-on lube, I never had it again.
I primarily reload Lapua and Hornady brass and run it through AR-15s.
I only had one split neck back when I first started loading for Grendel.
Once I switched to One-Shot spray-on lube, I never had it again.
I primarily reload Lapua and Hornady brass and run it through AR-15s.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com