This ammo was designed to defeat the FBI's barrier tests. It is loaded with the 175gr FlexLock bullet and designed for fullsize duty pistols. I have 100rd up for sale or trade in 20rd boxes. $40 obo per box. $175 if all 100rds bought together. I'm also Willing to trade for equal value in brass, bullets, and ammo in a variety of cal. Let's make a deal.