200 rounds though my new B series 40 cal today.
Shot a mixture of jhp and ball ammo. Cheap Winchester white box, steel cased Tula. Also shot a box of PMC hollow points and a box of Corbon 165gr hollow points.
Had two FTFs. First one was a Corbon round, first magazine through the gun. Chalking that one up to "new gun"
Second FTF was the last round, PMC, of a used magazine I picked up. I think the follower is just a little dirty.
Other than those two the gun functioned great, I even mixed ammo within a single magazine and it ran great. I attached my weapon light and it still functioned 100%

10 yards


Sent from my SAMSUNG-SGH-I747 using Tapatalk