Honestly I don't think the G2 was ever perfected. Most agree it still performs worse than regular gold dots. Speer tweaked the initial run from dismal performance to "ok" performance and seemed to have called it good and left it at that. Expansion is hit or miss, auto glass penetration is poor, results are inconsistent through everything. Most agencies that adopted it dropped it. Honestly I'm surprised Speer hasn't discontinued the line until they can get it right- it's a tarnish to their track record that makes you wonder about their current quality. I bet they changed nothing on the personal protection variant and just decided to market it to the public in small boxes since it was such a flop with government contracts.