This is an example OF ONE but it looks very interesting to me. I've tried all the usual suspects in a little custom .284 (2.95" magazine) with a 23" tube and got all the usual expected velocities with the 140-gr TTSX, a very long bullet, that dips into the case .3" below the neck base to be seated to correct OAL for my magazine. While the expected velocities are not disrespectfull-2900-2950 fps-a load of 53-grs of R17 (worked up to) opened my eyes and required repeated shots through the "lie-detector" device to comfirm I had indeed hit 3150 fps consistently. This is with no flattened primers, no sticky cases, no ejector marks, etc. I know these traditional signs are said to be unreliable and that velocity is the ultimate truth-teller about high pressure, but that is when powders act in the "usual" way. I've backed off to 52-gr. to salve my conservative nature but I still hit 3075-3100 fps and this is still a good 125-150 fps over the nearest rival, H4350.
And, I should add, three of these pointy TTSXs will fit into < .50" at 100 yds.
