507k acss

Dec 3, 2023 · The 507C X2 ACSS Vulcan has a shorter battery life than the 507C X2; Holosun 507C X2 ACSS Vulcan vs 507C X2 Which is Better? The 507C X2 ACSS Vulcan has a completely different reticle. The purpose of the ACSS Vulcan reticle is to help you find the dot easier by having the large 250 MOA outer ring. This is good for beginners and pros alike.

507k acss. The Holosun HS507K-X2 Reflex Sight is expertly designed with precision and durability in mind. It boasts a rugged yet lightweight aluminum housing, ensuring superior resistance to impact and harsh environmental conditions. The sight is also equipped with a multi-coated lens that provides exceptional clarity, allowing for quick target ...

That new @holosunoptics 507k X2 with our favorite reticle! The @primaryarms ACSS Vulcan! So stoked to see this made available for optics designed for smaller...

With 12 red-illuminated brightness settings and intuitive push-button controls, the HS507K-X2-ACSS works in any lighting condition and is even compatible with night vision devices. Features: Red-Illuminated ACSS® Vulcan® Dot Reticle System; Ultra-compact size for concealed carry applications. Two Reticle Settings: Dot + Circle, and Dot only ***SOLD*** I have a lightly used Holosun 507K X2 ACSS Vulcan in green led in excellent condition and fully operational. It was mounted on a pistol, sighted in and fired approx 50 rnds. It was never carried as is evident by the pics. I have since sold the gun it was mounted on. Includes all mounting screws, factory box, manual, sight adjustment ... Product Overview. The Holosun HS507K X2 Reflex Sight is an open reflex optical sight designed for subcompact pistol applications. The HS507K X2 improves on the previous version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Made as a collaboration between Holosun Optics and Primary Arms Optics, the illuminated HS507K-X2 with ACSS® Vulcan® Dot Reticle brings the revolutionary Vulcan aiming system to a micro reflex footprint. Designed for concealed carry, the HS507K-X2-ACSS is lightweight, durable, and dependable, with up to a 40,000-hour runtime on medium settings.Get ratings and reviews for the top 12 foundation companies in Hurst, TX. Helping you find the best foundation companies for the job. Expert Advice On Improving Your Home All Proje...No issues with the battery life. After using this wish all models have this function. I have a 509t x2 green multi-reticle, 508t green multi-reticle, 507k x2 red multi-reticle, eps carry red multi-reticle, and this 507k x2 acss vulcan.The 507K ACSS has a 230moa ring and a 3moa dot. If they have to lengthen the optic like they did the 509ACSS then you will.probably lose the ability to mount the screws that are needed for the K footprint.

If you believe demand for travel will continue to grow in the coming months, here are the best hotel stocks to buy now. Luke Lango Issues Dire Warning A $15.7 trillion tech melt co...Apr 6, 2021 · Holosun 507K X2. Kurz means short in German and has been applied to the .380 ACP as the 9mm Kurz, in the MP5K, and so on. So, now that we have that weird piece of gun culture and history explained, we can talk about the 507K X2. Specs: Brightness Settings – 10 Daylight and 2 Night Vision; Length – 1.6-inches; Width – 0.98-inches; Height ... The HE507K-GR X2 improves on previous the version by adding Lock Mode which was first introduced in our 2018 LEM pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Additional features include Holosun’s Green Super LED with up to 50k hour battery life, Multi-Reticle System, and Shake Awake. Get ratings and reviews for the top 10 gutter guard companies in Mundelein, IL. Helping you find the best gutter guard companies for the job. Expert Advice On Improving Your Home A...Green ACSS Vulcan Dot Reticle System for improved acquisition and recovery speed. Compact size and lightweight design for concealed carry applications. Two reticle settings for increased versatility. Shake Awake technology and last setting recall for convenience and readiness. Durable and rugged CNC milled 7075 Aluminum housing.What to watch for today What to watch for today Egypt’s new leader is sworn in. Adly Mansour, the head of Egypt’s constitutional court, will be sworn in as interim president in the...I’ve the 507c ACSS and EPS MRS. The green was worse for my eyes. I tried the 6 MOA green/red, the green was blurry for me. I like the EPS because it has same footprint as 507k and bigger glass. MRS worked best for me. As others have said, most people with astigmatism have better luck with the green. 1.

The Holosun HS507C-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it.HOLOSUN 507K X2 - Multi Reticle. The HE507K X2 is an open reflex optical sight designed for concealed carry pistol applications. The X2 Series pistol optics feature two improvements. First is the addition of Lock Mode from our 2018-2019 LE pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes.DetailsThe Holosun 507K-GR X2 is an open-reflex Green Dot sight made specifically for concealed carry applications. Features include the Holosun Super Led with up to 50k hours of battery life, a Multi-Reticle System, Shake Awake, and Lock Mode. AP67 Waterproof and concealed-carry friendly, this sight is made for success. Manufactured from 7075 Aluminum and anodized, the frame is made for ...Model 1 2 Reflex Sight www.holosun.com User's Manual Fig 1 HE507K-GR X2 Reflex sight Fig 4 1. One high quality CR1632 Lithium battery is included with

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That new @holosunoptics 507k X2 with our favorite reticle! The @primaryarms ACSS Vulcan! So stoked to see this made available for optics designed for smaller... just a word of caution, my old 507k had horrible battery life when i was running ring + dot combo, 2nd brightest setting i was changing battery like every 4 weeks. have seen some feedbacks on ACSS 507C saying that it drains the battery much faster than a …The main difference between Holosun 507K and 407K is the reticle options and price difference. Ultimately, they have the same Grade 5 Titanium body (2X tensile strength and as high as 5X the fatigue strength of 7075 Aluminum) The same body specs, the same window size, the same 50000 hours battery life, and the same RMSc mounting … For anyone still following this post, Holosun just dropped the 507k ACSS Vulcan in both red and green. From the looks of it, it will come with a 3moa dot instead of a Chevron but still with the 203 Moa outer guiding circle. Some recent unruly behavior in theme parks have led to stricter admission policies. A few (or a lot of) bad apples have managed ruined the fun for many teenagers, tweens, and paren...Increased Offer! Hilton No Annual Fee 70K + Free Night Cert Offer! Amazon is offering a discount of 40% for Subscribe & Save orders. There are tons of items that are eligible for t...

That new @holosunoptics 507k X2 with our favorite reticle! The @primaryarms ACSS Vulcan! So stoked to see this made available for optics designed for smaller...www.primaryarms .com. I've recently discovered the military/LEO pricing program at Primary Arms that gives 27% off of most Holosun optics. Some examples are as follows with a huge deal on a green 507k X2. HE508T-GE-X2 = $291.99 instead of $399.99. HE407C-GR-X2 = #189.79 instead of $259.99.Buy with confidence. Read dozens of our recent 5 star reviews here. Hey Freedom Gorillas, today we are going to cover the Holosun 507K X2 ACSS Vulcan. This is a co-branded open reflex micro pistol optic between Holosun and Primary Arms. It features the ACSS Vulcan reticle which is a large 230 MOA dotted outer ring and a 3 MOA center dot.Designed for concealed carry, the Holosun 507k ACSS "HS507K-X2-ACSS" is lightweight, durable, and dependable, with up to a 40,000-hour runtime on medium settings. This sight retains all the core features and technologies of the standard Holosun model, including the Multi-Reticle System, Shake Awake technology, and a built-in Lock Mode. The Holosun HE507K-GR X2 1x Green Dot Reflex Sight is a powerful open reflex sight designed specifically for concealed carry handguns. These Red Dot Sights from the experts at Holosun feature a green reticle color with Super LED technology that improves target acquisition speeds in any lighting conditions. This HE507K-GR X2 1x Green Dot Reflex ... The 507K X2 is currently IN STOCK at the BEST PRICE with FREE Shipping & Returns and 5 Star Reviews. Get yours now! search. close. Save 40% ... Holosun 507C X2 Green Dot ACSS Vulcan Reticle - HE507C-GR-X2-ACSS. $349.99 Holosun. View all. local_shipping. Free Shipping & Returns. Enjoy free shipping and 30 day hassle free returns. ...For anyone still following this post, Holosun just dropped the 507k ACSS Vulcan in both red and green. From the looks of it, it will come with a 3moa dot instead of a Chevron but still with the 203 Moa outer guiding circle.Dec 2, 2022 · Red-Illuminated ACSS Vulcan Dot Reticle System ; Ultra-compact size ; Two Reticle Settings: Dot + Circle, and Dot only ; Shake Awake - Motion on with last setting recall ; Parallax-free, unlimited eye relief ; CNC milled 7075 Aluminum Housing ; 10 daylight brightness settings In a new book, former China correspondent Dexter Roberts argues that the divide between China's urban elites and migrant workers is a threat to the country's future. We’ve all hear...That new @holosunoptics 507k X2 with our favorite reticle! The @primaryarms ACSS Vulcan! So stoked to see this made available for optics designed for smaller...

The HE507K with ACSS Vulcan Dot Reticle features an RMSc footprint and is natively compatible with many of the most popular concealed carry pistols. Features: Ultra-compact size for concealed carry applications. Two Reticle Settings: Dot + Circle, and Dot only. Shake Awake - Motion on with last setting recall. Parallax-free, unlimited eye relief.

I go over all the pros and cons of each Holosun Red Dot:507C 407C507K407KAlso talk about the ACSS Vulcan reticle.Link to the 507C ACSS Vulcan Red Dot: https...That comes partnered with Primary Arms’ signature ACSS Vulcan 10 MOA chevron reticle. Primary Arms Vulcan Reticle. Offering 12 brightness settings in total, this optic sports an aluminum design weighing in at a minuscule 1.5-ounces. Features-wise, the Holosun 507C X2 ACSS comes chock-full of the goodness you’ve come to expect from Holosun.With 12 green-illuminated brightness settings and intuitive push-button controls, the HE507K-GR-X2-ACSS works in any lighting condition and is even compatible with night vision devices. Features: Ultra-compact size for concealed carry applications. Shake Awake™ – Motion on with last setting recall. Parallax-free, unlimited eye relief.Product Description. If you're looking for a small optic that offers big performance, look no further than the Holosun 507K X2! Designed with subcompact and slimline models like the 43, 43X, and 48 in mind, the 507K X2 is perfectly sized for concealed carry! Featuring a Circle Dot reticle with 12 brightness settings, and up to 50,000 hours of ...Jun 8, 2022 ... 407K/507K. Tessah Booth•109K views · 15:15. Go to channel · Best Red Dot Zero | EDC | Best ... Holosun 507k ACSS Vulcan unboxing and first ...Factor V deficiency is a bleeding disorder that is passed down through families. It affects the ability of the blood to clot. Factor V deficiency is a bleeding disorder that is pas...For the slim lines I have 407ks, 507ks and 507k Acss… If your a first time dot buyer your going to love the Acss. Even after 10 + dots I love the Acss. This one is better because of the dotted circle ⭕️ ring. My favorite acss Reply reply With this 507k ACSS Vulcan version the reticle is actually a 3moa, and not the chevron like the 507c, with that guiding 203 Moa circle around it which you can also disable in the settings. That outer circle is what the ACSS Vulcan system is and will disappear when you’ve found the 3moa dot. Check Latest Price. The Holosun 507c is larger and a bit heavier than the 507k. It measures 1.54” long x 1.24” wide x 1.78” tall and weighs 1.5 ounces. While still compact for a pistol optic, the 507c is noticeably larger than micro sights like the 507k.

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HOLOSUN HE507K-GR X2 / HS507K X2 Multi-Reticle 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight …HOLOSUN HS507K Compact Pistol Red Dot Sight, 1 MOA Green ACSS Vulcan Reticle, HE507K-GR-X2-ACSS, Black. Visit the …HOLOSUN HS507K-X2 Multi Reticle Red Dot Sight, Black. Description The Holosun Multi Reticle Red Dot Sight is a powerhouse, offering one of the most extensive battery lives on the market. It has advanced technology, Shake Awake settings, and a red dot color for distinctive vision through the product. It’s tricky to find high-quality sights ...just a word of caution, my old 507k had horrible battery life when i was running ring + dot combo, 2nd brightest setting i was changing battery like every 4 weeks. have seen some feedbacks on ACSS 507C saying that it drains the battery much faster than a regular 507C. ymmvHolosun 507K X2 ACSS Vulcan vs 507C X2 ACSS Vulcan Battery Life. The 507K X2 ACSS Vulcan has a longer battery life than the 507C X2 ACSS Vulcan. The 507K X2 ACSS Vulcan is rated at 20,000 hours of battery life on setting six with the center dot and outer ring. If you turn off the outer ring it jumps to 50,000 hours of battery life on setting 6.The Holosun HS507C-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it. On top of the two battery saving techniques, the HS507C-X2 reflex sight features a 50,000 hour battery ...With this 507k ACSS Vulcan version the reticle is actually a 3moa, and not the chevron like the 507c, with that guiding 203 Moa circle around it which you can also disable in the settings. That outer circle is what the ACSS Vulcan system is and will disappear when you’ve found the 3moa dot. That will actually be more like a regular 3moa sight ...Description. The Holosun HS507K-X2 Compact Open Reflex Sight is made to be mounted on handguns, specifically those for concealed carry. Its low profile design reduces the risk of snagging and is constructed out of durable 7075 T6 Aluminum. The HS507k-X2 utilizes Shake Awake technology that will keep the display deactivated when not in motion and …The main advantage of the ACSS Vulcan reticle is to be able to find the center dot quickly when drawing the pistol. All the features are the same as the 507K except for the reticle, and this is available in both red & green. Read our full 507K ACSS review here. 10. Holosun 407K Green & Red Dot - A12B Plate. Buy the 407K At The Best Price. Last ...In conclusion, the Holosun 507K ACSS has become an essential part of my EDC setup. It’s taken my pistol shooting to a whole new level, offering faster target acquisition, improved accuracy at distance, and all in a compact, reliable package. While there’s a slight learning curve with the reticle, the benefits far outweigh the initial ... ….

Oct 9, 2021 ... ... 5:54 · Go to channel · 507C ACSS VS 507K ACSS: Similarities & Differences. Freedom Gorilla•2K views · 15:25 · Go to channel &mid...Globe Life (NYSE:GL) has observed the following analyst ratings within the last quarter: Bullish Somewhat Bullish Indifferent Somewhat Bearis... Globe Life (NYSE:GL) has obser...I really really like the chevron in my Holosun HS507C-X2 ACSS Vulcan which sits on top of my Glock 19. Now, the new smaller k version with the ACSS Vulcan will use a 3 MOA center dot. I think this will be a good compromise between the Non ACSS Vulcan 507k (2 MOA dot) and the 407k (6 MOA dot.)Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Founded by Frank Galli in 2000, Sniper’s Hide has been offering informational videos, podcasts, and other support to its users in one location. Forum Statistics. Threads. 469,702.PRINCIPAL SPECTRUM PREFERRED AND CAPITAL SECURITIES INCOME FUND CLASS R-6- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Curr...New Product - Holosun 507k with ACSS Vulcan Reticle. Ever since I tried the ACSS Vulcan on a 507c, I’ve been waiting and hoping they’d make the ‘k’ with the Vulcan also, so I could put one on my carry gun. So this is mostly just to announce to anyone else who may have been hoping, it’s here. Actually, it’s been around for at least a ...Product Description. If you're looking for a small optic that offers big performance, look no further than the Holosun 507K X2! Designed with subcompact and slimline models like the 43, 43X, and 48 in mind, the 507K X2 is perfectly sized for concealed carry! Featuring a Circle Dot reticle with 12 brightness settings, and up to 50,000 hours of ...After an insult, a series of stress events are activated in the heart leading to heart failure. To prevent processes leading to adverse cardiac remodeling, cardiomyocytes activates... 507k acss, The Holosun 507K reflex sight also utilizes the Lock Mode feature that can be activated to prevent accidental button presses and changes to settings. This innovative Sub-compact HS507K-X2 1x 2 MOA Dot Red Dot Sights provides 12 different brightness settings, including two that are compatible with night vision goggles. ..., One croissant, two croissant, three croissant... sleep The New Year often brings resolutions for self-improvement -- things like going to the gym more or giving up carbs. Some hote..., Jun 8, 2022 ... 407K/507K. Tessah Booth•109K views · 15:15. Go to channel · Best Red Dot Zero | EDC | Best ... Holosun 507k ACSS Vulcan unboxing and first ..., The main advantage of the ACSS Vulcan reticle is to be able to find the center dot quickly when drawing the pistol. All the features are the same as the 507K except for the reticle, and this is available in both red & green. Read our full 507K ACSS Vulcan Review here. 4. Holosun EPS Carry - Closed Emitter Option - Best Enclosed Emitter Option, If you aren’t familiar with the ACSS Vulcan system, it’s essentially an aim . search. close. Save 40% Vibra-Tite Blue Threadlocker 1.8ml Tube, 122 Oil Tolerant Add to Cart ... Holosun 407K & 507K Optic Cover - Precision Fit, High-Quality Soft Rubber Protection - Dust, Scuff & Scratch Resistant ..., We do some shooting with the new Primary Arms ACSS Vulcan Holosun 507v2 pistol red dot optic, test its durability, and explain the advantages of the ACSS Vul..., The Holosun 407k also has a very clear lens that allows you to get a clean sight picture. In my opinion, it’s just as clear as the 507k (they are both Holosun optics after all)…. But when we start talking about the reticle, that’s where things start to change. The 407k has a fixed 6 MOA dot reticle…., Holosun HS507K-X2 Reflex Sight 1x Red ACSS Vulcan Reticle Matte Black. Optics / Red Dot Sights. Holosun HS507K-X2 Reflex Sight 1x Matte. Product Family #: 1022946537. List Price: $348.22 - $379.99. Our Price: $295.99 - $329.99. SHIPS FREE. Special Offer Available. Available. Select Reticle: Finish: Matte. Reticle Color: Red., The ACSS Vulcan Dot reticle system incorporates a patented outer reference circle, which aids in quick target acquisition and recovery. The outer circle acts as a guide, bringing the shooter’s aim back to the center, even when the target is off-center or in motion. This feature addresses a common challenge with micro reflex optics, ensuring ..., The Holosun HS507K-X2 Reflex Sight is expertly designed with precision and durability in mind. It boasts a rugged yet lightweight aluminum housing, ensuring superior resistance to impact and harsh environmental conditions. The sight is also equipped with a multi-coated lens that provides exceptional clarity, allowing for quick target ..., [WTS] BNIB Holosun 507k ACSS, BNIB Primary Arms SLX 1x Prisms in Cyclops 9mm and Gemini, Radian Raptor LT take offs G&S ONLY OR MUST USE PROXY Timestamp: https ... • BNIB Primary Arms Slx 1x Micro Prism ACSS Gemini 9mm Reticle in Green. Never mounted, zero salt. All factory mount spacers and hardware are included. $185 shipped …, The Holosun HE507C-GR-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it., Red-Illuminated ACSS Vulcan Dot Reticle System ; Ultra-compact size ; Two Reticle Settings: Dot + Circle, and Dot only ; Shake Awake - Motion on with last setting recall ; Parallax-free, unlimited eye relief ; CNC milled 7075 Aluminum Housing ; 10 daylight brightness settings, Holosun 507K X2 with the ACSS Vulcan Dot. by Uncle Zo @UncleZoGunTales January 15, 2023. 3 Comments. Holosun's 507K is a solid pistol …, Designed for concealed carry, the HE507K-GR-X2-ACSS is lightweight, durable, and dependable, with up to a 40,000-hour runtime on medium settings. This sight retains all the core features and technologies of the standard Holosun model, including the Multi-Reticle System, Shake Awake technology, and a built-in Lock Mode., For anyone still following this post, Holosun just dropped the 507k ACSS Vulcan in both red and green. From the looks of it, it will come with a 3moa dot instead of a Chevron but still with the 203 Moa outer guiding circle., Read our full 507K review here. 3. Holosun 507K ACSS Vulcan Green & Red Dot - Best Speciality Option. Buy the 507K ACSS Vulcan At The Best Price. Next on the list is the 507K ACSS Vulcan. This is exactly like the 507K except is has the ACSS Vulcan reticle. This reticle has a 230 MOA dotted outer ring and a 3 MOA center dot., Oct 10, 2023 · The Holosun: https://amzn.to/3Fc1XTXSecurity .380 Review: https://youtu.be/MZsTAU7VgIwItems I use regularly in these videos-Steel Targets: https://shootingta... , Jan 31, 2023 · Earlier this month, I published a very brief review of the Holosun 507K with the ACSS Vulcan Dot. In that review, which focused primarily on the reticle, I mentioned that the reticle design, which I’m very fond of, provides a “crutch” that aids in fast aiming corrections. While I wasn’t overjoyed with the size of the center dot as the ... , Tips and tricks on what to expect, pack, and wear for visiting Disneyland in January! Beat the crowds and have a great time. Save money, experience more. Check out our destination ..., The HE507K with ACSS Vulcan Dot Reticle features an RMSc footprint and is natively compatible with many of the most popular concealed carry pistols. Features: Ultra-compact size for concealed carry applications. Two …, Have a woman in your life that "wows" you? Well, now is a good time to show your appreciation — WOW Air is offering free flight vouchers to inspirational women for a new sweepstake..., Sep 21, 2022 · I really really like the chevron in my Holosun HS507C-X2 ACSS Vulcan which sits on top of my Glock 19. Now, the new smaller k version with the ACSS Vulcan will use a 3 MOA center dot. I think this will be a good compromise between the Non ACSS Vulcan 507k (2 MOA dot) and the 407k (6 MOA dot.) , The Holosun HS507C-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it., DetailsThe Holosun HE507C-GR-X2-ACSS is a new generation of pistol red dot sight packed full of features like the multiple reticle system, solar failsafe, and shake awake technology to ensure your reflex sight is always operational when you need it. On top of the two battery-saving techniques, the HE507C-GR-X2 reflex sight features up to 20,000-hour battery life on setting 6 with the CR1632 ..., The main difference between Holosun 507K and 407K is the reticle options and price difference. Ultimately, they have the same Grade 5 Titanium body (2X tensile strength and as high as 5X the fatigue strength of 7075 Aluminum) The same body specs, the same window size, the same 50000 hours battery life, and the same RMSc mounting …, Product Description. If you're looking for a small optic that offers big performance, look no further than the Holosun 507K X2! Designed with subcompact and slimline models like the 43, 43X, and 48 in mind, the 507K X2 is perfectly sized for concealed carry! Featuring a Circle Dot reticle with 12 brightness settings, and up to 50,000 hours of ..., Holosun 507K ACSS Vulcan . The 507K ACSS Vulcan is very similar in function to the 507C, but there are a few key differences that set them apart—most notably, the size. Holosun’s 507K is a much smaller mini reflex sight (often called a micro reflex)., With this 507k ACSS Vulcan version the reticle is actually a 3moa, and not the chevron like the 507c, with that guiding 203 Moa circle around it which you can also disable in the settings. That outer circle is what the ACSS Vulcan system is and will disappear when you’ve found the 3moa dot. , That new @holosunoptics 507k X2 with our favorite reticle! The @primaryarms ACSS Vulcan! So stoked to see this made available for optics designed for smaller..., After a week long research I decided to go with Holosun 507c ACSS Vulcan, but red - it seems that red is a little bit universal in different conditions, while green washed out from bright sun+light background and much better than red in darker light env)., FG: Get the latest F&G Annuities & Life stock price and detailed information including FG news, historical charts and realtime prices. Indices Commodities Currencies Stocks, just a word of caution, my old 507k had horrible battery life when i was running ring + dot combo, 2nd brightest setting i was changing battery like every 4 weeks. have seen some feedbacks on ACSS 507C saying that it drains the battery much faster than a regular 507C. ymmv