So last saturday me, my dad, and my friend all went shooting out past darrington. We had lots of fun but my friend brought an old kevlar vest for us to shoot, needless to say it got tattered to bits by my AK and my friends AR didnt help it either lol. But we decided to test to see if it would still stop a pistol round, he shot it with his 9mm 2 of the 5 rounds were stopped the others went through, well I decided to have at it with my .45 Glock, all my .45's bounced off the vest like they were effin BB's... I even shot it point blank and still not even a mushroomed bullet. We found one of the .45s on the ground nearby pretty much intact. I was shooting Tula ammo which i know is cheap but is it that badly loaded the bullets just bounce off stuff? I mean my Glock fed the rounds fine, no mis-fires nothing but the bullets wouldnt mushroom or penentrate the vest. I just want to know if its the ammo manufacturer or if .45 does indeed just bounce off vest. Also I was shooting FMJ.