I was reading in a gun magazine at the grocery store about Rugers new 380 pistol and looking at the ballistics of several different ammo and one stood out way above the others in power. The Buffalo Bore 100gr. Hard-Cast FN @ 1125 fps 280 ft. lbs Has anyone shot this stuff in the Keltec and did they survive ? The other question is how flat nose is it and would there be feed problems in the 380AT I cant believe the magazine didnt even mention or compare the new Ruger pistol with the Keltec which is the undisputed leader in 380. Seeing the article did kind of make me wish I could have a slide lockback feature.