Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!asuvax!ukma!dftsrv!mimsy!uunet.UU.NET From: snitor!petert@uunet.UU.NET (Peter Toth) Newsgroups: rec.guns Subject: Re: Silhouette Message-ID: <34793@mimsy.umd.edu> Date: 23 May 91 03:25:33 GMT Sender: magnum@mimsy.umd.edu Organization: Siemens Nixdorf Information Systems Ltd. Lines: 9 Approved: gun-control@cs.umd.edu In article <34750@mimsy.umd.edu> roc@sequent.com (Ron Christian) writes: #[...] #Interesting. How does a necked cartridge improve accuracy? # A squarer combustion chamber provides more even ignition and flame propagation, resulting in a more predictable pressure curve from cartridge to cartridge, hence accuracy. Peter Toth