|
Accuracy can be a problem, but the real issue is the potential for increasing pressure due to leading that can get bad enough to blow the gun.
The Glock in Competition includes a very good writeup by Mark Passamaneck (a member here--MarkCO) who is a forensic engineer and who did extensive study on the issue of Glocks and lead bullets after having a catastrophic incident involving one of his Glocks and lead bullet loads.
|