LSAT Caseless Ammunition

What is the LSAT Caseless Ammunition if you know about it than please give me some information about this? Give me details about there Specifications and the Weight of it? What is the use of LSAT Caseless Ammunition, give me its information?

[sumit]

LSAT caseless ammunition is caseless ammunition produced as part of the U.S. Army’s Lightweight Small Arms Technologies (LSAT) program.

The Alliant Techsystems ammunition production team cut production time and costs by reducing the number of steps used to complete processing from fourteen to two