http://owlnet.com/quality/223%20Timbs.htm The .223 Timbs is a special loading of the 7.62x25 round for use only in the CZ-52 pistol. It consists of a sabot like the Remington "Accelerator" pushing a 50gr bullet over 2000fps. Concept was for devastating multi-purpose round, useable for small game, varmits, and defense. Accuracy has proven to be on-par with traditional rounds fired from the same pistol, and terminal ballistics are quite impressive with initial tests showing devastating expansion from the varmit-type bullets.
The commercial version...........Stay Safe !
Sounds good to me! Substitute some hard stuff for the varmint slugs, and I'll guess it would make nice holes in kevlar.