If you didn’t know, I am a big fan of red dots on carbines. So every chance I get, I like to try out new ones. This leads us to the new Endurance line of red dots from Hawke Optics. Particularly the 1x25 version.

Hawke Optics recently introduced the Endurance line of red dots. They are aimed more at the AR/MSR/Sporting Carbine market. I say this because they have many options one would want for these applications, at least in my opinion. I’ll be talking about the 1x25, which is the smaller version of the Endurance, as they also offer a 1x30. Both versions have a 3 MOA dot size.

The Endurance red dot has a nice compact size. You can read the dimensions below in the FNB’s. However, it is very light at 6.5 ounces, so it adds very little to the weight of the rifle. Because it is small, it is very unobtrusive. This makes it very nice for moving around obstacles, may they be walls, trees, or anything else you might bump up against.

This little red dot has 8 brightness settings. Utilized by using the “+” or “-” buttons on the top of the optic. The brightest setting is plenty bright outside in the sun, or when using the red dot with an artificial light source (flashlight). You can also hold down either of the buttons to turn it off. Or hit either one to turn it back on. However, I don’t use the on/off function. This is because the Endurance has an auto off, auto on function that works fantastic. After sitting still for 5 minutes, the optic turns the dot off. Yes, I sat there for 5 minutes and watched it turn off. Then when you move the optic, it turns back on. It even turned back on after sitting in my safe for 2 weeks with no use! The auto on/off function is my favorite feature of the Endurance red dot.

Some might say that having a 25mm objective lens is too small. I actually appreciate the smaller window on this optic. I am still able to pick the dot up extremely fast without “searching” for it. The 3 MOA dot might help with the fast acquisition. I would like to see a smaller dot size for more accurate work, but the Endurance doesn’t fall into the “Duty” category for me. It is, however, great for range and hunting use.

Adjustment of the red dot is pretty straight forward. It has covered windage and elevation knobs. Unscrew them, and underneath is a nice little click adjustment dial. No having to use a coin or a screwdriver here. They are 1 MOA adjustments per click. The clicks are pretty good. You can hear them and feel them. Just like you would want. I liked the fact that they were finger adjustable.

Another reason I put the Endurance red dot in the range/hunting use, is the battery life. Even though it turns itself off after use, it only has a 22 hour run time when on the max brightness setting. Of course, this increases to 190 hours on the medium setting. Which is a good actual use setting for this red dot. The low setting gives 2200 hours, but unless it’s pretty dark, there is not much use for this setting. Standby time, when using the auto on feature, is 10,000+ hours, so no need to worry about that.

The Endurance comes with 2 mounts. A low mount, and a quick release high mount. The high mount is for AR style carbines, and puts the red dot at the proper height for these rifles. As mentioned, it is a quick release high mount. When I first received the red dot, the quick release would not clamp on to the mounting rail, ugh. I had to take it apart and cut the screw shorter, then it clamped on just fine. The mount did loosen up after essentially throwing the rifle on the ground, but that could happen with other mounts also.

I drop tested the Endurance red dot. Watch the quick video. It survived nicely. No loss of zero and only a few minor dings from the rocks. The quick mount did loosen up after the second drop. This didn’t surprise me, I just turned the adjustment screw, on the quick mount, in a ½ turn and I was off to the races again.

The actual dot is very clear for me. I do have an astigmatism, so most dots appear “starry”. The Endurance’s dot is actually clearer than some of my other red dots. I don’t know if it is because of the coatings that Hawke uses, or if it’s just me. Looking through the Endurance is also very clear. The glass doesn’t seem to distort the color spectrum like some red dots do. I didn’t even notice any weird reflections or halo’s.

The Hawke Endurance red dot works well. I really like how durable it is. It’s super clear. My only wishes would be a smaller dot and more battery life. Everything else, on this little red dot, is top notch. It would be perfect for a .22lr or Pistol caliber carbine. If you're in the market for a reasonably priced, almost indestructible, red dot, go give the Hawke Optics Endurance line a look.