Odin works adjustable buffer - ODIN Works AR-15 Adjustable Buffer

The Odin Works buffer rates a 5 - star rating - high quality materials, manufacturing and their tech support if first rate. I ordered a Lite and a Heavy version. The Heavy version was received missing the large base plug - upon closer inspection, the plastic clamshell packaging had been cut open, someone had used the buffer, misplaced the plug and obviously returned it to OpticsPlanet .,, who obviously turned it around and shipped it to me. Fortunately I was able to deal straight with Odin Works to save time. 5 Stars for Ofin Works. ZERO Stars for Optics Planet.