Lone_Gunman
Member
I reloaded some 10mm as follows:
Unfired Federal Brass
Federal large pistol primer
200g TMJ
6.2 grains of Unique.
This was giving me velocities of about 950 fps out of a Glock 20. I noticed on spent cartridges there is some slight bulging about an eight to a quarter of an inch in front of the case head.
Am I getting too much pressure with this load?
If I am going to load hot 10mm to shoot out of Glock 20, would it be smart to switch to a Bar Sto barrel for more support?
Unfired Federal Brass
Federal large pistol primer
200g TMJ
6.2 grains of Unique.
This was giving me velocities of about 950 fps out of a Glock 20. I noticed on spent cartridges there is some slight bulging about an eight to a quarter of an inch in front of the case head.
Am I getting too much pressure with this load?
If I am going to load hot 10mm to shoot out of Glock 20, would it be smart to switch to a Bar Sto barrel for more support?