The 4 MOA Sight Strikefire gives you a bright, easy-to-acquire red dot that works great on AR-15s, shotguns, and pistol caliber carbines at close to mid range. The 4 MOA dot is large enough to find fast without washing out your target. At Daytona Tactical, we stock the 4 MOA Sight Strikefire at a competitive price, ready to ship fast across the USA.