1 out of 5 rounds is a dud
I bought 1000 rounds of this ammo and keep getting light strikes. I though it was my Glock 19 so i put the strongest striker spring i could find in the gun (6lbs) and it still would'nt fire. Save your money cause now i have about 900 rounds of very unreliable ammo, so unreliable its not even fun to plink with.