From: Jonathan Spencer, [EMAIL PROTECTED] >Please note that they are fine for 7.62, 5.56 and .22 rimfire, but I haven't >tried them with a high charge BP rifle yet, or shotgunning, so I don't know how >good they are for that. If they are fine for high velocity rifle, then they are fine for shotguns and BP rifles. I have measured the sound pressure levels of all of these (the BP 'rifle' was a riot gun firing CS and plastic baton ammo) and the pressure curves of HV rifles exceed everything else. --Jonathan Spencer, firearms examiner "Necessity is the plea for every infringement of human freedom. It is the argument of tyrants; it is the creed of slaves." William Pitt, Earl of Chatham, speech 19 Nov 1783 "Where laws ends, tyranny begins." William Pitt, Earl of Chatham, speech 9 Jan 1770 [EMAIL PROTECTED] (preferred) [EMAIL PROTECTED] ================================================================== Keith Borer Consultants, Mountjoy Research Centre, Durham, DH1 3UR, England tel: + 44 191 386 6107 fax: + 44 191 383 0686 visit our web site at http://www.borer.demon.co.uk Lat. 54 34.24 N Long. 1 20.17 W ================================================================== -------[Cybershooters contacts]-------- Editor: [EMAIL PROTECTED] Website & subscription info: www.cybershooters.org
