
Originally Posted by
HCM
As someone who has seen quite a few frangible rounds, go through pistols in a training, academy environment, accelerated barrel wear is only one issue.
When we issued the P229 in 40 we had people breaking extractors shortly after graduating the academy where they were required to shoot about 3000 rounds of frangible ammunition.
Long story short, the frangible caused increased slide velocity, which caused premature war on the extractors. The solution was two replace the extractors on all the guns prior to them departing the Academy.