I like the way the Holosun 407K and 507K have integrated rear sights. By rotating the ‘clickable’ elevation and windage adjustment screws, the user moves the point of impact for approx. Holosun … The first indicator is the dot size. For a given (perceived) brightness match, the RMR cc dot is a little sharper to my eyes (and I have slight astigmatism in my dominant eye) (2MOA for Holosun vs 3.5MOA on RMR cc). The 507k seems like it would be nice because the big circle could help draw my eye in and the dot is smaller (2MOA). The 507k model features a switchable reticle (2 MOA dot & 2 MOA dot surrounded by a 32 MOA circle & circle only). PX Member. New features. The plate is .045" thick. The 507c is available now and I have seen more arrive at the distributor since the virus mess has started. Rated 5.00 out of 5 ( 1 review ) $ 289.99. The cut features a precision CNC machined pocket directly … utilizes (2) 4-40 x 3/8" torx (t10) mounting screws (included) re-assembly and iron sight installation included. Can’t seem to find them except on gunbroker for around 520. And yes they both fit the p365xl. PX Member. Namely, the rear indexing lugs have to be removed and the front indexing lugs have to be shortened in length. Holosun 407K / 507K Adapter for GLOCK MOS 4,8cm long, 2,5cm wide, 0,33cm high (0,40cm pens) The HOLOSUN mounts stand out due to easy handling. Holosun, Red Dot Sights. 0.7 cm at 50 m (1/2 MOA per click). They are among the most robust compact reflex red dot sights on the market (508T especially since it is made of titanium). The reason for that is obvious – they combine quality and affordability. We were very lucky to be part of the pre-production Prototype testing of the Holosun 507K micro red dot sight. If no motion is detected, the illumination is turned off to preserve battery life. allows for mounting holosun 507k/407k (x2 compatible) optic directly to your glock slide. First is the addition of Lock Mode from our 2018-2019 LE pistol optic models. Add to wishlist. Holosun keeps stepping up their game. Holosun seems to take a lot of usefulness cases, but Romeo is better for weight management. 407 series optics are rugged open reflex micro red dot sights designed for pistol use and feature a dot only, or an open circle. I could turn off the big dot once I got comfortable with it, or may keep that if it's fast like the eotech reticle. Up to now, their red dot sights were supplied with a 2 MOA dot reticle. Posted by 2 hours ago. We have attempted to get answers as to what red dots will fit, but have not received much information. Minuteman. Add a Holosun 507k Optic Cut as a standalone upgrade to your S&W M&P Shield9 or M&P Shield40. Help - Difference between Holosun 407k and 507k. So the front lugs on the Hellcat must be shortened slightly as well. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Description Additional information These are the first red dot sights that Holosun has designedspecifically for a pistol. Joined Feb 11, 2017 Messages 1,042 Location North Carolina. The two holes in the back are missing on the 407/507K footprint, and the recesses in the front are shallower than on Shield RMS and SMS sights. Features include Holosun’s Super LED with up to 50k hours battery life, 6 MOA dot only, and Shake Awake. It provides 50.000 hours of battery life (this applies to using the central dot reticle at a mid-setting, the circle dot drains the battery faster). Holosun 508T V2 Elite Green Dot Sight. Rated 3.00 out of 5 On 407K, only the central dot is available. I have the Romeo zero on my xl and it’s been flawless short or replacing the battery after 3 weeks. The rear part of the 407K and 507K is of a distinctive shape – when mounted on a pistol, it acts as a rear sight. Main Data. Quick overview video of the differences between the 507 and 508. The window is quite large for a sight this compact. The riser impresses with a compact design and an extreme robust duralumin construction. Holosun 507C V2 Elite Green Dot Sight. We have a great online selection at the lowest prices with Fast & Free shipping on many items! $125 Optic Cut and Single Color Cerakote – Due upon completion. Feb 23, 2012 758 325 TX. Furthermore, the sight is smaller and designed for a low-profile use – the bottom part of the lens sits just slightly above the upper part of the pistol. Conclusion. The X2 Series pistol optics feature two improvements. Rated 0 out of 5 ( 0 reviews ) $ 219.99. Yes, both the 407k and 507K should fit, but may require slight modification. For this reason, some pistols, such as Hellcat and Walther PPS, will need to be modified for these two red dot sights to fit. HOLOSUN Mount adapter for Glock MOS 407K 507K. MSRP $ 47.05. Holosun my concern is weight - it's ~2x heavier, but we're talking 1 oz vs .4 oz. On 507K, the user can switch toggle between three types of reticles – circle dot, central dot only and circle only (Holosun calls this the ‘Multi-Reticle System – MRS). Which should I go with? Holosun 407K X2 Micro Red Dot. Press J to jump to the feed. Holosun just announced two new micro sights, specifically built for the growing subcompact carry optics market. Your email address will not be published. ... Holosun 507K-X2 Micro Red Dot. Their ‘Reflex’ series has been a success since its debut. After sighting in I fired another 50 rounds and it stayed on zero. check out the review of the Holosun 407c and 507c red dot sights. Get the best deals for holosun 407k at eBay.com. Holosun 407k and 507k Thread starter togmaster; Start date Feb 7, 2020; Feb 7, 2020 #1 togmaster.450/400 Nitro Ex. It's CNC machined from 6061 and Type III black hard anodized. 407/507K Adapter for MOS. There is only one difference between them. Holosun 407c. Holosun‘s red dot sights are becoming more and more popular with time. I have seen some suggestion that they might not now. Holosun, Red Dot Sights. Shield RMSc / Holosun 407k/507k / Sig RomeoZero - Glock Cut quantity. Would love to put one on my cz p01. Also, I believe that these are the principal 2 Holosun that are compatible with a P365 XL? With 407K and 507K mounted, co-witnessing capabilities aren’t lost, so you’ll have a backup if the battery is discharged or the illumination stops working for any other reason. Rating - 0%. Up to now, their red dot sights were supplied with a 2 MO… The Holosun 407k/507k use the Shield RMSc footprint with the exception of the rear locating lugs. But to answer your question I’d go with holosun. RELATED STORY. 407C, 507C, and 508T are all highly popular among pistol users. Features include Holosun’s Super LED with up to 50k hours battery life, Multi-Reticle System, and Shake Awake. Press question mark to learn the rest of the keyboard shortcuts. Finally, there seem to be different versions of both the 407k and 507k, so I would greatly appreciate knowing your thoughts on which specific models are compatible with my XL. Range report on the Holosun 507k. Thanks so much. The HS407K is an open reflex optical sight designed for concealed carry pistol applications. For what they offer, these red dot sights are incredibly affordable. If the differences are just a matter of personal preference, which do you personally prefer?! They designed the 407K/507K because there are a limited number of option in regards to red dots when it comes to micro pistols. 2. I would think there would be far better choices for your Tanfoglio in competition, including other models from Holosun. 0 0 0. Just got some goodies in the mail and though I'd post some comparison pics of a 507K next to an RMRcc. Add to cart. This is a great upgrade, since 407C, 507C and 508T are all equipped with surprisingly small buttons. Add to cart. Share to Download User Manual Manual I think a 2 MOA dot is a good choice for this style of optic because it does a good job of balancing speed and precision…. Hopefully they make their target release date, too. Add to wishlist. Description Additional information These are the first red dot sights that Holosun has designed specifically for a pistol. The reticle on the 407c is a simple 2 MOA ( minute of angle) dot…. Holosun 507K-X2 Micro Red Dot. The 407K and 507K Holosun optics are not yet widely available. We can’t wait to see what’s next. At Shot Show 2020, Holosun showed us their two new red dot sight models – 407K and 507K. $125 Optic Cut and Single Color Cerakote – Due upon completion. The 407K and 507K models are designed specifically for pistol use – these red dot sights are even more compact than 407C, 507C, and 508T models. Like all the currently produced Holosun red dot sights, 407K and 507K feature 12 illumination intensity settings. These are commonly used on pistols, but one can’t help but notice their bulkiness which is a downside for pistol use – these sights weren’t made strictly for a pistol (they are supplied with a Picatinny adapter and are only available with a 2 MOA central dot size). Holosun's new 407K and 507K red dot sights feature a 6 MOA central dot reticle which allows for a faster target acquisition when shooting with a pistol. There is only one difference between them. Holosun expects these to hit the market in April 2020. We were very lucky to be part of the pre-production Prototype testing of the Holosun 507K micro red dot sight. Great news! This plate is required to mount a Holosun 507k / 407k without having to modify the existing recoil posts on the slide. Those two specific models are "micro" dots with a narrower body and footprint that fit smaller pistols like the Sig P365 and 365XL or the Glock G43, 43X, or 48. They are not the lightest red dots around, but the durability and robustness more than make up for it. The rear sight must often be removed when a red dot sight is fixed on the pistol. The housing is strong, made of a CNC-milled 7075 Aluminium alloy. Can someone please help me understand the difference between these two? HS507KAnother amazing piece of news is that these new red dot sights are not merely water-resistant but waterproof. Each model has like 4 different versions (some appear to look like the mount on a "lift" or on a "rail?" This is the optics adapter plate for the newly released Springfield Hellcat with RMSc Optic Cut. Do you think I'd be happy spending the $$ for the Holosun upgrade?? The bigger Reflex models are designed for AR platforms, whereas the smaller versions can also be fitted on a pistol. All the novelties from the Shot Show 2019. Even though they didn’t mention it, we expect Holosun to release these in green and gold illumination colours in the future. According to Holosun, these sights will be updated in the future as well under the V2 name, one of the newly introduced features being the increased button size. Select options. Holosun 407K-X2 and 507K-X2. Even though they are heavier than most of its competition (Noblex, Shield), they are sturdier and more resistant to impact. Thread starter ES44AC; Start date Aug 23, 2019; ES44AC Happy to be here. Minuteman. Standard features include a 7075 Aluminum housing and Holosun’s Solar Failsafe and Shake Awake Technology. Notify me of follow-up comments by email. Holosun is very popular with many shooters as the company’s products tend to offer a good balance of price and performance. S. sharfshutz762 Sergeant. Well the difference is the 407k is the dot and the 507k is the circle and/or dot. Rated 5.00 out of 5 ( 1 review ) $ 289.99. Shield RMSc / Holosun 407k/507k / Sig RomeoZero - Glock Cut quantity. Holosun 407C and 507C are among the most popular open reflex red dot sights on the market. So, there you have it, ladies and gentlemen. Add to wishlist. Rated 0 out of 5 ( 0 reviews ) $ 219.99. For more information, visit holosun.com. Now, Holosun pretty much offers a red dot sight for all types of use. I like the way the Holosun 407K and 507K have integrated rear sights. holosun 507k/407k optic cut machining service for customer supplied glock 43/43x/48 slides. After some unforeseen pandemic-induced supply chain interruptions causing several months of shipping delays, my new 507K finally arrived. The battery tray is accessible from the side, meaning that you don’t have to remove the red dot sight from the pistol when the time for battery change comes. These are the first Holosun red dots to use a smaller, CR1632 battery. The HS507K X2 is an open reflex optical sight designed for concealed carry pistol applications. This combination is great if you plan on shooting both at short distances (circle) and medium distances where some more precision is required (2 MOA dot). These models feature Holosun’s famous Shake Awake function. ... Holosun 407K X2 Micro Red Dot. Is this correct? Feb 23, 2012 758 325 TX. Might have missed the news myself, but it looks like Holosun is releasing revised versions of the 407k/507k. Another alternative would be the swampfox optics sentinal. 407K and 507K are not supplied with a Picatinny adapter unlike other Holosun reflex red dot sights made until now, which further indicates that it is made for pistol use. Shield RMSc / Holosun 407k/507k / Sig RomeoZero – Glock Cut $ 0.00. About Jacob Paulsen Jacob S. Paulsen is the President of ConcealedCarry.com. Sep 1, 2020 #39 gnochi said: I like the way the Holosun 407K and 507K have integrated rear sights. The HS407K and HS507K micro sights deliver compact, feature-rich tiny sights with a long running life. However, there is a serious drawback to mounting these sights to your Hellcat (read below.) Holosun 407K or 507K - Whos has Them in Stock. COMBO OPTIONS: 0. On 507K, the user can switch toggle between three types of reticles – circle dot, central dot only and circle only (Holosun calls this the ‘Multi-Reticle System– MRS). Now they are making me consider an optic cut for my P365. Because these are smaller than 407C, 507C, and 508T, Holosun had to use a different footprint. Several readers have reported good success with the 407K/507K mounted on the Springfield Hellcat. Quick unboxing and installation of my new Holosun 507k on the p365xl. Those must be removed. The HS507K uses Holosun’s Multi-Reticle System. Check it out. The sights mentioned use a Trijicon RMR platform whereas the new ‘K’ models have a modification of the Shield footprint instead. Since all three reticle options project from the same LED, no re-zeroing required when cycling between reticles. Holosun has many other optics that fit standard sized pistols, and have been on the market for a number of years. Aug 23, 2019 #1 You folks that have the Holosun 507c or 407c I have questions. Holosun has finally come up with a perfect, compact red dot sight for pistol use. I decided to give Holosun a shot and placed my pre-order. I’ve been looking everywhere for a holosun 407/507k. The front lugs are in the same location, but are slightly shorter on the 407K optics cut. On 407K, only the central dot is available. S. sharfshutz762 Sergeant. Holosun 507K and reticle. The 407k/507k will be the ticket IF they use the same pattern. 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