All I can say is from my experience, don't put anything through your firearm you didn't make yourself or that is from a reputable major manufacturer. I recently ordered online some remanufactured ammo from Blok Tactical. The ammo was made from a company called Kinetic Range. I went out to shoot my sig p220 .45ACP on my birthday and the last round in my mag was apparently double charged because the gun pretty much blew up in my hand. I thankfully kept all my digits but it didn't feel great. I sent it back to Sig and they had to replace the entire upper including the barrel,the grips, and a 10 round magazine. I wasn't able to contact Kinetic Range so I contacted the people who sold it to me, Blok Tactical. To make a long story short, I never heard from Kinetic Range and Nick at Blok Tactical gave me the runaround. Pretty shameful nobody stepped up to their products errors. I was more than patient and reached out to them numerous times to make it right. Unfortunately, this happens all too often in todays business environment. I didn't ask for anything from either Blok Tactical or Kinetic Range but to be refunded for the crap ammo that blew up my gun. Needless to say I will never use remanufactured ammo again and I would strongly encourage ya'll to spread the word about this crap ammo and crap companies. read more