Bushnell updated their best budget red dot sight with the TRS-26 and here is The Firearm Blog to give their take on this... "In this episode of TFBTV, Hop reviews the new Bushnell TRS-26, a budget red dot with a 50,000 hour battery life. The TRS-26 is the updated replacement for Bushnell’s TRS-25, one of the original and best budget red dots on the market."