I have just bought a barrett 98B .338LAPUA MAGNUM,and am thinking of purchasing a silencer.does anyone know of a good manufacturer,and where I can buy one from?? I would also like to get some for my AR-15(5.56mm),springfield XD(.45),my glock(9mm),and sig sauer(.40)cal. I heard of gemtech,but would like to compare specs and pricing. Thanks,.338magnumshooter. Oh,by the way,does the silencer HELP,or HURT your accuracy??! I assume it would help,due to the extension of the barrel,but what do I know,LOL,again,THANKS...338magnumshooter.