Includes mount for Picatinny rail. Many other mounting options are available through Burris. The provides a 4-MOA red dot.Its automatic brightness sensor adjusts to your environment, so you can keep slamming targets. If you have any issues ever, they will fix it no matter, no receipt needed. The item "Burris FastFire 2 4 MOA Red Dot Reflex Sight With Picatinny Mount" is in sale since Saturday, March 14, 2020. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "sedyne18" and is located in Belchertown, Massachusetts. This item can be shipped to United States.