Kind of reminds me of a K47 capsule from Neumann, but it doesn't look exactly like it. Hmm...
http://www.google.com/search?hl=en&cp=10&gs_id=14&xhr=t&q=k47+capsule&qe=azQ3IGNhcHN1ZQ&qesig=1p8V501lYaVOBxHx2ZhYUA&pkc=AFgZ2tlGhaXbBORC7YUyAghDAoyhQJECnjLs8HD0uwEeEDjYH-9pHW7PTiIavjTLaLRs0zrGQ-9SBFbg9SjyiFxkva490irNfg&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.&biw=1280&bih=882&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi