HOLOSUN 407/507COMP Series 6 MOA or 2 MOA Dot & 8/20/32 Circle Reflex Sight

It’s like looking though a TV screen it’s so big! If you are used to micro red dots or even 407 size, this Comp version is going to wow you. Let’s you keep the dot in visible frame during recoil. The multi reticle gives you options galore.

I got an email asking did this purchase meet my expectations. Nope. Not even close. This thing is hands down 1 of the best on the market. I shoot competitively and this (in my opinion) although marketed towards the competition shooters. This optic is not only for competitive shooters... Anyone can pick this up and up their game tremendously. There's a reason this is 1 of highest rated optics with competitive shooters. I had a police officer buddy swing by last night. 30 seconds later he's going to order 1 as well. Quality is top tier. Functionality.... with 8 daylight settings and 2 night vision... Customize it for numerous shooting disciplines. Crystal clear glass. Speed of target acquisition is insane. You will not find more bang for your buck. Stop looking and hit add to cart. You won't be sorry.

The Holosun 507 Comp is truly a red dot for competitors and target-focused shooters. I would not recommend putting this "large screen tv" on a carry weapon. I own 8 dots (Holosun, Leupold, Vortex, & Aimpoint), and this is now my favorite range gun sight. The large window really helps to pick up your target quickly. I have a Leupold Delta Point on a CZ Shadow 2 that I thought provided a super view, but the Holosun is superior in many ways. I replaced a Vortex Venom on one of my range guns with the 507 Comp and could not be happier. The quality of the dot is much crisper, and the 507 offers a boatload of view options (2MOA, etc.) This is not an inexpensive sight, but if you are serious about your shooting, the 507 Comp must be considered. Buy one!

Fantastic fit on my CZ SHADOW ORANGE, no complaints, love it.

Great Optic and have had no issues with it. Big window size is nice. Red dot is clear.

As a marksman, I highly recommend this sight. I use this on a Springfield M1911 .45ACP, even had it professionally mounted. It’s held up great, and it holds accuracy very well. There’s no device that can make make you shoot better, but a good sight like this one can mitigate a lot of the frustrating variables. I’m landing 80-90% of my shots in the 10 ring on a silhouette at 50 feet.

This is my second 507 Comp -- has great features, fits a very popular footprint, and is reasonably priced. And the best feature is the window -- very large and a bit different than the competition in that is is wider than taller. Some may prefer taller but I think this works great in acquiring your target. I will probably use mostly the 2 MOA dot and 8 MOA circle but the other options are there if you need or want them. Easy to mount -- I have this optic on my newly acquired Sig 226 X-Five Legion as well as my Sig 320 DH3. I choose to use a C&H plate to make a snugger fit but it can be mounted without one. Highly Recommended.

Nice site, but the screws included don't fit a 2011 it seems. Needed M4 0.7 about 8.8mm and it doesn't come with any M4 0.7 in 8, 9, 10, 11mm. This is pretty annoying for a $400 site. I bought a Vortex XL Defender, and they included like 6 different screw types and sizes to fit basically everything. Luckily I had some of the right screws from that, but have to file them down to fit.