I put one fifty-round box each of Sellier & Bellot and Magtech 230gr FMJ ammo through the Glock 37 today. The gun continues to endear itself to me way more than it should.
There were no malfunctions of any type to report.
The Glock 37 has now fired 1,910 rounds since it was last cleaned or
lubed, with one failure to feed on round #1,589, one failure to fire on round #1,712, and one parts breakage. 90 rounds to go.
.