HOLOSUN HS507C-V2 Multi-Reticle 2 MOA and 32 MOA Circle Parallax Free Pistol Red Dot Optical Sight with Solar Failsafe and Shake Awake, Red

Love the additional sight pictures as well. Did not take any time at all to zero on my PCC. For reference I attached this to a KUSA KP9. Have not taken it out past 25 yards though. However, I like how compact it is and how clear the sight picture is as well. No need to lollipop it off the sight post either. Definitely worth the money. I also really like the shake awake as well. As long as it sits in your bag and isn't touched, it will go into shut down mode until you pick up your weapon again

Works great but it arrived with a dead battery

This red dot sight works amazingly well. The shake awake is crazy good, always turned on the moment you grab your firearm. Also, I seen another review saying they couldn't remove the battery cap. Rookie mistake. This new version has the battery on the SIDE of the sight. NOT at the bottom like the old version. Making it easier to replace the battery and not having remove the entire sight and mess up your zero. As far as I can tell, it is a very good value for the money as well as a high quality piece all around.

Great reflex sight for anyone who struggles with iron sights. My near vision requires +1.75 corrective safety glasses to use iron sights and then the target blurs to a blob. Now, I can sight well with AND without the corrective glasses. The optic was very close to being aligned perfectly right after mounting. The reticle is crystal clear and crisp. The 3 choices of reticle are a top notch feature that I don't want to do without in the future. Only minor issue I had was the screws on the mounting plate below the optic backed out. This caused the reticle to dim as well as throw accuracy out the window. OnceI re-tightened the optic, instantly back to perfect. Using the 507c-v2 is almost like cheating at the range. Make sure you can mount it and then hit the "buy" button and you won't regret this purchase.

Loved it right off. I mounted it on a Glock 17, using DPP Titanium Mounting kit/Plate/Adapter Compatible with Glock Trijicon RMR/SRO&Holosun 407C507C/508T (Aluminum). Everything was fine. Went to the range and it was already almost zeroed in. A couple shots to fine tune and spent a halv box of ammo hitting near bulls eyes. Really good for my aging eyes. Liked the option of different reticles, shake awake, solar charge and brightness controls. Time will tell about rugged reliability for both the Holosun red dot and the mounting plate. If the sight holds up for a year, I may consider getting the slide machined to accept the red dot. Very happy so far.

Mounted on my P320 X compact. I research everything before purchase. After watching videos and reading reviews I have found that the 570c is the best value for the $. Multi reticle, side battery compartment, side buttons etc. my next one will be the 570k for my EDC. Get you one, you won’t regret it.

This is one badass little reflex sight. I love the upgrade that Holosun made in this second version. The battery is waaay easier to get to. This thing is loaded with features. I think it took me about 20 minutes to dial it in at 25yds with my KelTec CP33. The gun looks like something out of a movie with the added sight. I put about 300 rounds through it today and it held absolute center. I am in love with this thing! Save loads of money and give this reflex sight a try, you will not be disappointed.

The first 507C V2 I purchased is outstanding! Great quality and works great on a G17. The second I purchased for a G19 from the same Amazon seller appeared fake. The metal material was unfinished and rough and appeared to be a "pot metal" material. The picatinny attachment was also very cheap pot metal. The machining marks on the sides were different and less pronounced than the first. I returned it immediately. The third one I bought was a 507C X2, which was my mistake. However, the box was labeled for a V2. So I'm trying this one more time and hoping to get it right.This was the correct product and it appears authentic and finished, unlike the other two I purchased and returned.