The Burris FastFire is a good red dot sight that comes at a decent price. This model is small and lightweight, weighing only 1.6 ounces. The FastFire uses a 4 MOA red dot reticle for aiming, so it’s suitable for close to medium-range shooting.
One of the advantages of using the FastFire is that it will increase your target acquisition time and accuracy. This sight has an open-lens design that will allow you to aim using both of your eyes. This feature, combined with the unit’s unlimited parallax, will allow you to acquire your targets and aim while being very aware of your surrounding. Not only will this allow you to be aware of what’s going on around you, but it will also allow you to transition from one target to another with ease when necessary.
Another advantage of using this model is that it has a steel construction. The high-quality steel casing will protect the lenses against the AR’s powerful recoil, and it will also protect them against the usual wear and tear the sight will face when you use it in the field. The increased durability of the sight will ensure the FastFire will maintain its zero for a long time, no matter how many rounds you fire.
As far as the red dot is concerned, the Burris FastFire uses a 4 MOA dot that’s easy to spot in most light conditions. The red dot aligns with your target, making it easy to take an accurate shot. The FastFire uses a clear and crisp red dot, and it comes with an automated brightness setting that will adjust the dot’s intensity according to the brightness of your environment. The unit’s light sensor will put the sight in sleep mode when you cover it with the included plastic hood, so it will prolong the unit’s battery life. However, you have to make sure the auto sleep mode is activated for this feature to function.
This red dot sight comes with a Picatinny mount that will allow you to install it on the AR15 right out of the box. Both the windage and the elevation are adjustable and lockable, and the great thing is, the unit will maintain these characteristics for a very long time after you lock them, no matter how many rounds you fire.
A great thing about this model is that it uses a highly efficient electronics system. The advantage of using this electronics system is that it will consume a small amount of power every time you use it. Besides using a small amount of power, the electronics system also employs a battery-saving feature that will further protect the battery. This will prolong the battery’s lifetime, and a single CR2032 battery can last for up to 20,000 hours of use, depending on the brightness intensity the sight uses.
Despite the fact that the FastFire is a good red dot sight that comes at a decent price, there are still some disadvantages of using this model. One of the disadvantages you’ll encounter is that you’ll have to remove the sight from the mounting platform every time you have to change the batteries. Even though the battery has a good lifespan, having to remove and mount the sight every time you have to change the battery can be troublesome, especially if the battery runs out when you’re in the field.
While the FastFire III comes with more bells and whistles, many shooters prefer this model because it’s cheaper and because it employs an automatic brightness intensity setting over the manual one used by the newer model.
All things considered, the Burris FastFire is a great red dot sight that offers a good value for its price. The battery-saving features are efficient and the sight has an awesome battery lifetime, and it comes with a Picatinny mount that will allow you to install this model directly on the AR-15 right after you take it out of the box.