Holosun 510c manual

The reticle is green, auto-adjusts to ambient brightness and the user can alternate between a 2-MOA dot, a 32-MOA circle or a combination circle-dot. Weight, size, construction materials and durability ratings are all the same between the SCS-MP2 and the SCS-MOS as well. MSRP for the Holosun SCS-MP2 is $411.75 and it is available now.

Holosun 510c manual. Holosun Elite 1x 2 MOA Dot/65 MOA Circle Dot Solar/Battery Micro Green Dot Sight (12) $447.05 (Save 15%) $379.99 10% Bonus Bucks. 2 models Holosun HE515GT Micro Red Dot Sight (3) As Low As (Save 15%) $399.99 15% Bonus Bucks. 2 models Holosun Open Reflex Optical Sight (1) As Low As (Save 15%) $369.99.

OP Exclusive - Holosun HS510C 1x Open Reflex Sight, Red Dual Reticle, Flat Dark Earth, HS510C-FDE-R with American Defense Manufacturing Holosun 510C Titanium Quick Detach Mount 6 of 9 images OpticsPlanet Exclusive Holosun HS510C 1x Open Reflex Sight, Red Dual Reticle, FDE HS510C-FDE-R

The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41” dot height). HS510C is packed with Holosun innovation ... Holosun Optics, HS503R Red Dot Sight, Multi-Reticle System, 2 MOA Dot & 65 MOA Circle . CA$359.99. Add to Cart. Add to Wish List. Holosun Optics, HE407K-X2 Open Reflex Sight, Green Dot, 6 MOA Dot . CA$339.99. Backorder. Add to Wish List. Holosun Optics, SCRS Solar Charging Rifle Sight, Green Multi-Reticle ...The Holosun 507 Comp has a window size of 1.1 inches x .087 inches, with overall dimensions being 1.8in x 1.3in x 1.3in. To compare, the Trijicon SRO is one of the most used red dot optics in the shooting sports world. Its sight window is .98 inches x .89 inches with overall dimensions of 2.2 in x 1.3 in x 1.4 in.For those looking to save some money and get a good red dot sight for their Kel-tec Sub 2000, the Holosun 510C is an excellent choice. Detailed Review of Holosun 510C. My experience. My experience with the Holosun 510C was very positive. The sight is well built and very easy to use. The reticle is clear and bright, even in low light conditions.News & Events. Here you can browse news and exhibition information about Holosun products.Product Overview. The HE510C-GR Elite is Holosun’s flagship Open Reflex optic. Equipped with Holosun's highly efficient green reticle, the HE510C-GR Elite has an open frame for a wide sight picture. The HS510C Elite is powered by Holosun's, “Advanced Super Solar Technology” as well as, a CR2032 battery. Utilizing the multi-reticle system ...

SCS-PDP IS NOW SHIPPING! The Only Direct Mount Optic For Your Walther PDP 2.0!Holosun 510C Footprint. By Andraž Gradišnik Mar 31, 2022. Holosun 510C features a unique mounting standard with 10 screw holes and 2 recoil stoppers.The HS515C Paralow is a small, compact red dot sight with the option of a 65 MOA circle with 2 MOA dot, or a 2 MOA dot only. Employing LED technology, the life time for one CR2032 battery life is about 20,000 hours on the Circle Dot reticle and about 50,000 hours on the dot reticle. The sight may be installed on various firearms such as ...Contact Information. Toll-Free: +1-800-504-5897. Intl.: +1-847-513-6201. Fax: +1-866-534-3097. Email: [email protected]. Hours of Operation. 9AM-5:30PM CT Mon-Fri. Get your questions about Holosun HS510C 2 MOA Dot Feflex Red Dot Sight answered by Expert staff and verified buyers including aesthetics, compatibility, durability & more ...Holosun HS510c Review. The Holosun 510c is a red dot sight that helps with improved accuracy over iron sights for sporting rifles and carbines primarily. The Holosun HS510c does not offer any magnification, which is typical for an optic of this type. Red dot optics are unique in that they are parallax free in the sight picture, so the circle ...News & Events. Here you can browse news and exhibition information about Holosun products.The HS503CU housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63") and a low mount (.75") for low-comb height rifle applications. Additional features include Shake Awake technology, rubber lens covers, and a side battery for the 2032 battery. HS503CU is a versatile sight for users of all levels.

The HS510C Reflex Sight has an open frame for a wide sight picture. Always on, it is powered by solar cell under normal usage, and a back-up battery to supplement power requirements in low light conditions. The reticle can be switched between a 65 MOA circle with 2 MOA dot, or a 2 MOA dot only at the push of a button. Oct 7, 2023 · Holosun 510C night vision passes the compatibility test, and the two lowest brightness settings can be used without risk with a night vision device. To obtain the appropriate brightness configurations, the Holosun 510C should be in “manual mode.” Shake-awake feature Are you in need of a Hitachi manual for your appliances or machinery? Look no further. With the advancement of technology, accessing Hitachi manuals online has never been easier. In this comprehensive guide, we will walk you through the var...Learn how to properly zero your Holosun 510C optic for enhanced shooting accuracy. Follow our detailed guide and adjustments to achieve optimal performance.

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Holosun recently released the HE510C-GR as part of its Elite green dot sight series. It's an open reflex sight, meaning that it uses a dot projected by an LED onto a thin reflective lens, rather than the cylindrical design of closed tube sights. This is intended to provide maximum field of view and minimal reduction of ambient light.HE510C-GR is packed with Holosun innovations including Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Green Super LED with up to 50k hour battery life, with 10 daylight and 2 night vision compatible intensity settings. A lower 1/3 co-witness spacer is available separately from Holosun dealers that increases the dot height to 1.63”. The Holosun 510C Elite Solar Green Circle Dot Micro Sight is an optic built with the company's all-new Advanced Super Solar Technology, which works in conjunction with the CR2032 battery to provide an unprecedented level of battery life. The sight also features titanium reinforcement in its hood, ensuring that this sight will stand up to the ...It is an original Holosun protective case. Main Data EAN: 4055132012311 customs tarif number: 90139005000 Technical Parameters Operating Temperature: -30°C - 60 °C Storage Temperature: -40°C - 70 °C Mechanical Parameters Size: 86x43x44 mm Material: Rubber Housing Color: black Weight: 14 g HS-PROTECTIONCASE-510C auf Amazon kaufen. This open ...

Reviews & Ratings for Holosun HS510C 1x 2 MOA Dot 65 MOA Circle Reflex Red Dot Sight — 351 reviews. (351 reviews) Holosun HS510C 1x 2 MOA Dot 65 MOA Circle Reflex Red Dot Sight. As Low As $309.99 Save 15%. View Product.HOLOSUN® Limited Lifetime Warranty. Effective January 1, 2022: Your Holosun product is warranted to be free of defects in materials and workmanship upon registration of the product. This warranty specifically applies to the metal structure, optical and illumination systems. The metal structure/housing and optical system (glass) of your …The HS503C Has Outstanding Battery Life…. Holosun says that one CR2032 battery will last you for 50,000 hours in this optic. So, you get about 5 years worth of battery life. I love having long battery life in my sights because you can leave them turned on all the time.Winner: Holosun 510c . Size Comparison… The 510c is 8.3 ounces in weight. It’s also 3.3 inches long and 1.41 inches tall. On the other hand, the XPS2 weighs 9 ounces, and it’s 3.8 inches long and 2.1 inches high. So clearly the Holosun 510c is more compact in terms of size and weight. Winner: Holosun 510c. Battery Life Comparison ...Rather than cheap plastics or even industry standard aluminum, the 510C is housed by an impressive Grade 5 Titanium shield. Holosun claims their housing is 5 times stronger than 7075 Aluminum, lighter weight, and isn’t affected by seawater. On a scale of 1-10, Holosun produced an 11 on the durability scale.Oct 21, 2018 · CR2032 battery. Micro-fiber lens cloth. As we said before, this is an open reflex sight which uses Holosun's “Green Super LED” to project either a 2-MOA dot, a 65-MOA circle, or both onto the lens. The HE510C-GR can display a dot, circle, or both simultaneously. The optic's controls are very straightforward, with rubberized “+” and ... Holosun 510c. The Holosun 510c is also a pretty tough red dot sight. First of all, the sight housing is made from a high strength aluminum, and the lens is protected by a sturdy titanium hood…. In addition to that, just like with the MRO, the windage and elevation turrets are recessed into the sight housing, so they won't get accidentally ...We Help You Decide - Optics-Trade2) Manual mode: a) Switch to Manual mode from Auto mode by holding the “+” button for about 3 seconds, until the reticle blinks once. b) Brightness adjustment: …Caterpillar is a leading manufacturer of heavy equipment and machinery, and their service manuals provide valuable information for troubleshooting and maintenance. The first step in troubleshooting with your Caterpillar service manual is to...

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HE510C-GRfeatures and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41” dot height). HE510C-GR is packed with Holosun innovations including Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Green Super LED with up to 50k hour battery life, with 10 daylight and 2 night ...We Help You Decide - Optics-TradeThe manual illumination mode is reached by pressing the "+" button for 3 seconds, and the auto mode is again reached by pressing the same "+" button for another 3 seconds. ... Just like all equipment, the Holosun 510C can only operate in a finite temperature range, and it is impressive when considering where you would want to go with it ...HOLOSUN HM3X 3X Flip to Side Magnifier, Black (HM3X) $19999. Total price: Add all three to Cart. These items are shipped from and sold by different sellers. HOLOSUN Open Reflex, LED, Titanium Housing, hr Battery, Quick Detach, Multiple Reticle System. 4.8 out of 5 stars. 3,881. 14 offers from $309.99.Holosun.ca - Canadian distributor for Holosun opticsThe HS510C & HM3X Magnifier combo is a red dot optic 3x magnification combo set. When purchased, they arrive in a small pelican style case that include all of the needed tools for both mounting and zeroing the system. It includes many of the same key features that all Holosun optics include, with the only major drawback to the system …The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41” dot height). HS510C is packed with Holosun innovation ...Gun Type: Rifle. OP EXCLUSIVE WOLF GREY COLOR. Circle Dot; 2 MOA Dot; 65 MOA Circle. Up to 50,000 Hours Battery Life (Setting 6) 12 Brightness Setting: 10 DL and 2 NV Compatible. Convenient Tray Battery Compartment. Parallax-free and Unlimited Eye Relief. Holosun OPMOD HS510C Red Dot Sight.HOLOSUNGUNSTOCK 2023 - (DFW Range Event!) [ARCHIVED THREAD] - Just got my first Holosun optic (HS510C) and... Color me impressed. I mean, I was really not expecting much for the price and place of manufacture - but it's clear that this is really a good quality optic and rather innovative. I picked up a new HS510C for $250 shipped.

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Holosun 510C-GR - With Protective Cover. Holosun 510C-GR - With Protective Cover. Vendor Holosun Regular price $339.99 Sale price $339.99 Sale. Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS® Vulcan™ Reticle. Holosun HE507C-GR-X2 Pistol Green Dot Sight - ACSS® Vulcan™ Reticle. Vendor Holosun Regular price $369.99 Sale price …Equip this Holosun HS510C Circle Dot Sight w/HM3X Magnifier Combo to adapt to CQB and longer-range scenarios in an instant.Holosun designed these Red Dot Sight Magnifiers with their Multiple Reticle System (M.R.S.) that allows you to seamlessly switch between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only or a 65 MOA ring only. The Holosun HS510C Open Reflex Circle Dot Sight w/HM3X Magnifier ...After doing lots of research, I have decided not to mount the 510c on my Smith 629 Classic 44 mag revolver. I have landed on the 507c and will report out once I get it installed and fire a few rounds through it. The 510c is not for hand gun and would introduce lots of problems if I had decided to stay with it. Posted September 8, 2021.Title: HE512C-GD_20200331.cdr Author: Huanic Created Date: 4/7/2020 11:10:26 AMNews & Events. Here you can browse news and exhibition information about Holosun products.I love my 510c-gr. Where did she find a 512c? ... Is anyone finding Holosun rifle red dots with green reticle available anywhere? Reply. AK0perator47. Pierce/Kitsap County. ... Springfield Armory 1911 hard case in green + manual. Started by Slugball; Today at 11:01 AM; Replies: 0; Part & Accessory Classifieds.3. Holosun 510C Holosun 510C. Ok…it’s not technically a holographic sight. But instead the Holosun 510C brings together the best of both worlds of red dot and holographic. Long battery life and a sweet reticle that isn’t “fuzzy” like normal holographic sights. Holosun 510C Reticle, 3x Zoom. The center is a 2 MOA while the outside ring ...The HM3X is an aluminum bodied 3X magnifier designed for use in conjunction with a red dot sight. The HM3X is feature-packed and includes a quick release, ambidextrous, flip-to-side Picatinny rail mount. Holosun includes a spacer with the HM3X that provides compatibility with absolute and lower 1/3 co-witness dot heights for maximum ...The Holosun HS 510C is a wide window red dot sight offered by holosun. This optic features a 2 MOA dot, a 65 moa circle or a combination of a 2 moa dot 65 moa circle. On the single dot option, you have an amazing 50,000 hours of battery life and 20,000 hours battery life when you're using circle and dot combination. ... User Manual; CR2032 Battery;<p>The Holosun Red 2 MOA Dot Solar Open Reflex Site is perfect for high-accuracy shooting, sighting, and hunting on any terrain. Equipped with a 100,000-hour battery life and solar cell technology, this reflex sight is designed to be reliable in the harshest environmental conditions.</p> <p>The 2 MOA dot reticle provides optimum precision when zeroing in on your target, while the advanced LED ... ….

News & Events. Here you can browse news and exhibition information about Holosun products.Product Overview. The HE510C-GR Elite is Holosun’s flagship Open Reflex optic. Equipped with Holosun's highly efficient green reticle, the HE510C-GR Elite has an open frame for a wide sight picture. The HS510C Elite is powered by Holosun's, “Advanced Super Solar Technology” as well as, a CR2032 battery. Utilizing the multi-reticle system ... Holosun 510c Manual. T10L Key. Holosun 510C Riser Mount. Specifications of Holosun Red Dot HS510C. Magnification Type: Holosun red dot HS510C comes with fixed power magnification. Magnification: This Holographic sight has a power of 1x. Power Source: Features Dual power sources; Lithium battery and Solar power.I've basically narrowed it down to three options - although I am open to suggestions: - Holosun 510c. - Aimpoint Pro. - Vortex Strike Eagle 1x6. The Aimpoint Pro is really at the top of the budget. I'd prefer to spend less than $400, but the Aimpoint Pro is close enough to that.503 series optics are 20mm red dot sights that feature Holosun's Multi-Reticle System (MRS). MRS allows the user to choose between the precision of 2MOA dot only, or a fast acquisition 2MOA/65MOA Circle-Dot. 503 series optics are durable, lightweight 20mm red dot sights with 12 brightness settings, two which are NV-compatible. 503 series ...I've been looking at something a little different. I had been thinking an MRO or EOTech but saw a Holosun 510c that looked kind of interesting. At first I didn't pay much attention to it but a few features caught my eye. There seems to be two schools of thought about Holosun, but does anyone have any real world experience with the 510cFrequently bought together. This item: HOLOSUN Lower 1/3 CW Spacer 510C (510CSPACER) $2399. +. Protective Case Scope Cover for HoloSun 510c. $889. +. HOLOSUN Open Reflex, LED, Titanium Housing, 50,000 hr Battery, Quick Detach, Multiple Reticle System (HS510C) $30999.Get your questions about Holosun HS510C 1x 2 MOA Dot 65 MOA Circle Reflex Red Dot Sight answered by Expert staff and verified buyers including aesthetics, compatibility, durability & more! OpticsPlanet. Toll-Free: +1-800-504-5897 Live Chat Help Center Check Order Status. Holosun 510c manual, Holosun 510C Reticle, 3x Zoom. I don’t use night vision, but I’ve heard that square optics work better with night vision and that leeway works when you have a 7-inch tube strapped to your face. ... The automatic mode works…but doesn’t adjust when using a weapon mounted light, so I stick to manual mode. Holosun Reticle (Photo: Rainier …, Classic Holosun dot sights feature a limited lifetime warranty to the first owner of the product. For the 510C model, the optical glass is covered by a 5-year warranty, while the illumination system, including the electronics and LED is covered by warranty. For other optics with good warranty, check out this Aimpoint H2 and T2 micro sights here., I have a couple of Holosun microdots as well like the 503/403, and those work just fine on small grab-and-go AR's/PCC's. I put a Romeo 3 on an open pistol. Good quality optic so far but could be brighter on sunny days, especially engaging white steel., HoloSun 510c Scope Cover *SALE*. $ 12.00. Rated 5.00 out of 5 based on 13 customer ratings. ( 13 customer reviews) Single Cover Only. Add to cart. Category: Scope Covers SKU: HRD-510 Tags: cover HoloSun 510c scope. Description. Additional information., Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear., Title: HE510C-GR_20200408.cdr Author: C11218013 Created Date: 4/8/2020 12:00:07 PM, The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41” dot height). HS510C is packed with Holosun innovation ... , Click on the image below to download and print a zeroing target that will help you get your sight lined up as quickly as possible. Click here for Zeroing Target (PDF), News & Events. Here you can browse news and exhibition information about Holosun products., Why Try The 530G - Holosun is bring the 530G to go against the Trijicon MRO. Overall its just like the MRO with new technology and it's built with Titanium(~35% stronger than 7075 T6 aluminum). Largest Objective Lens - 1X30mm is the largest objective lens on a high end red dot sight while the MRO has 1X25mm. The large field of view gives the 530G maximum field of view by far., Specification Accessories - Overview - The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable design. HS510C features and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1.41" dot height)., The 512c comes with the same beautifully clear Holosun lense, though it does have a slightly smaller window than the 510c due to the reduced size. You still get the Holosun MRS, which gives you a 65 MOA ring with 2 MOA dot, just a 2 MOA dot, or just a 65 MOA ring. Just like the 510c, the 512c can be found in both a red and green model., News & Events. Here you can browse news and exhibition information about Holosun products., New for 2019 is the Holosun HM3X magnifier. Another amazing product from Holosun. Check out the review for my complete thoughts! Head over to my website i..., There are better mags that take up less real estate like the Sig. but the Holosun has better eye relief. The 512C Gold is almost going for 510C prices if you dont mind an amber reticle. I disliked that the 510c's emitter could be blocked. I'd rather have the enclosed emitter and reduced weight of the 503., The 510c is 8.3 ounces while the XPS2 is 9 ounces. The 510C is 3.3" x 1.6" x 1.8" while the XPS2 is 3.8" x 2.1" x 2.5". Bottom line: the 510C wins in terms of compact size and weight. Power Source. The Holosun 510c stands apart in the crowd, not only from the XPS2 but from anyone else., Holosun 510C vs Holosun 510C Elite. Holosun has two models within the 510 series - Holosun 510 and Holosun 510C Elite. The difference is only in terms of the color of the LED light. The 510C is a red dot sight while the 510C Elite is a green dot sight. If you ask me, a green dot sight is always a rung above a red dot. Why?, Easy to install, allows for removal and repositioning on initial application without any loss of adhesion. Non-permanent and completely reversible. Our wraps are made from genuine military grade CORDURA® fabric that is made to meet or exceed the physical military requirements of mil spec: MIL-DTL-32439 Type III, Class 3., 2 models Holosun HS507K Compact Pistol Red Dot Sight As Low As $349.99 Best Rated. Holosun SCS MOS Green Solar Charging Sight $411.75 $349.99 Save 15% Best Rated. Holosun HS510C 3x Circle Dot Sight w/HM3X Magnifier Combo $558.81 $484.99 Save 13% Best Rated. 4 models Holosun EPS Enclosed Pistol Sight MOA Green Dot As Low As …, So that you can use your HOLOSUN® for a long time and maintain it optimally, we always have the common spare parts in stock. No matter whether it's a flip-back/protective flap, kill flash or battery slot. 1. 2. 3. Holosun accessory CLASSIC BATTERIEFACH-TOOL-403R-503R. €2.95*. Add to shopping cart., In this Holosun 510c green vs red comparison post, we will share the features of the Holosun 510c sight. Most enthusiasts recommend the Holosun 510C because of the dual power source. It features a fail-safe solar panel and manual modes. This means that you can still use it if the loaded CR2032 battery is depleted., The Holosun 510c's battery runs for up to 50,000 hours, but a Solar Failsafe TM will power the red dot via solar energy if the battery fails. With Shake Awake TM technology for easy activation, the Holosun HS510C Red Dot Sight offers precise aim and quick target acquisition with a versatile red dot reticle. In the Box: T10L key; Lens cloth ... , For this video we’ll be going through an unboxing and overview of the Holosun 510c red dot sight. The HS510c offers an impressive set of capabilities for its..., The reticle is green, auto-adjusts to ambient brightness and the user can alternate between a 2-MOA dot, a 32-MOA circle or a combination circle-dot. Weight, size, construction materials and durability ratings are all the same between the SCS-MP2 and the SCS-MOS as well. MSRP for the Holosun SCS-MP2 is $411.75 and it is available now., Buy Holosun HS510C & HM3X Combo Kit with Hard Case featuring For Rifles, Shotguns, & Other Long Guns, 3x Magnifier for Use with Red Dot Sights, Hard Case with Foam Insert, Red Super LED Reticle, 2 MOA Dot, 65 MOA Circle, Aluminum Housing, Titanium Hood, Included Absolute Co-Witness Mount, 1x Magnification; Parallax-Free, 50K Hours of Battery with Solar Failsafe, 12 Brightness Settings. Review ..., If it will be your primary optic the 510 is head and shoulders better. As a backup the 507 with its smaller size works better. Posted: 11/5/2020 2:19:14 PM EDT. [#3] Quote History. Quoted: For rifles, shotguns and PCC's look at the Holosun 510. You get a lot wide view., In that case, the Holosun EPS may be what you want. The EPS can take what you throw at it. It won't lose its zero. It has a 6 MOA dot for easier acquisition and can mount on the same cuts as the Leupold Deltapoint Pro. And the elements won't mess with your emitter. Win, win. We even reviewed the Holosun EPS Carry if you want to read more ..., In today’s digital age, finding information is easier than ever before. When it comes to manuals, whether for household appliances, electronics, or even vehicles, the internet is a treasure trove of resources., Purchased the 510c simply based off my prior experience with Holosun optics, my love for the Eotech reticle and Eotech open face style sight. The integrated QD mount is an added bonus, but the real key factors that make this sight great are the motion detected on feature, auto brightness (though tends to be on the dim side), which can be changed to manual …, Holosun 403C. Holosun 403C is priced at $242.32. Holosun 507C X2. Holosun 507C X2 is priced at $364.69. Holosun 510C. Holosun 510C is priced at $309.99. Holosun 507K. Holousun 507K is priced as low as $295.99 Varying models may cost more. Holosun EPS Carry. Holosun EPS Carry (without solar) is priced at $329.99. Aimpoint, The Holosun 507C X2 offers a low-profile, lightweight, RMR-patterned handgun optic. 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., The HS503CU housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63”) and a low mount (.75”) for low-comb height rifle applications. Additional features include Shake Awake technology, rubber lens covers, and a side battery for the 2032 battery. HS503CU is a versatile sight for users of all levels. , For those looking to save some money and get a good red dot sight for their Kel-tec Sub 2000, the Holosun 510C is an excellent choice. Detailed Review of Holosun 510C. My experience. My experience with the Holosun 510C was very positive. The sight is well built and very easy to use. The reticle is clear and bright, even in low light conditions.