507k acss

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 ...

507k acss. 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...

This open reflex red dot sight is sized for use on either a pistol or rifle. The stream lined design and compact size make it the ideal sight for concealed carry. Before …

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.Have you started saving for retirement? If not, consider opening an IRA. Don't wait — learn what it is and how it works today. Eric Strausman Eric Strausman Your parents and grandp...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 507K X2 ACSS Vulcan Green Dot Fitment Information Below is information on mounting the Holosun 507K X2 ACSS Vulcan Green Dot Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want.Tags: 507K, Holosun, MRDS, Pistol Red Dot, red dot, review. An in-depth, hands-on look at one of Holosun's new slimmer pistol red dots, the 507K. In the early days following their founding just seven years ago, …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.The Holosun 507c Red Dot Optic is an ACSS Vulcan Chevron with a large outer ring that allows you to locate the sight easily. 50,000 hrs of battery life and h...

Holosun HS507C-X2 Reflex Red Dot Sight, ACSS Vulcan Reticle, Black - $309.99 (Free S/H over $49 + Get 2% back from your order in OP Bucks) $309.99 Holosun HS507C-X2 Reflex Red Dot Sight, ACSS Vulcan Reticle, Black - $309.99 Equip the HS507C X2 to your handgun to quickly and accurately acquire targets during close to medium-range engagements.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 …Welcome back to Red Dot Heaven’s review of Holosun 507c vs 507k in 2024. You have a good gun, but you’re looking for a good red dot sight. You’ve found the right site. ... ACSS Vulcan Reticle. View On Rainier Arms. Holosun HS507C X2 Multi-Reticle Circle Dot Open Reflex Sight. View On Euro Optic. Holosun 507C X2 Open Reflex Sight, Green ... 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 No one likes the sound of any medical test coming back as “abnormal,” and furthermore, no one likes the sound of human papillomavirus (HPV). When I heard those two words in the sam...The 507K is a good .27" narrower, but lacks function. Only manual brightness, I would prefer to have both options open. And no solar cell backup. Then PA and Holosun released the HS507C-X2 ACSS with the 100 MOA ring and all the features of the 507C. Any chance they will release the ACSS reticle in the smaller 507K package? Dec 19, 2021.What is x2? (The difference between the 507k vs 507k x2.) — 1 Answer. by Paul P. , from WA, United States Asked on October 23, 2020. Holosun Sub-compact HS507K-X2 1x 2 MOA Dot Red Dot Sights (4.5) $348.22 $295.99 Save 15%. View Product. Write a Review.Holosun 507K X2 ACSS Vulcan Red Dot Fitment Information Below is information on mounting the Holosun 507K X2 ACSS Vulcan Red Dot Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want to m.

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...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 ...Sep 9, 2020 · TFB TV’s James Reeves silently judges you through the 507K’s multilayer coated glass. Installation was a breeze. In no time at all, I had removed my SIG’s slide, backed out the two plate screws from underneath, and replaced the cover plate and rear sight with the Holosun 507K. The loss of factory rear sight was a non-issue, as the Holosun ... Incontinence can be embarrassing, but it's not something that should be ignored. Dr Sarah Jarvis discusses pelvic floors and the issues they can raise. Try our Symptom Checker Got ...

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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...a manual for the ACSS Vulcan reticle, a manual for the Holosun 507C X2 red dot sight manual, a warranty registration card, a lens cloth, a pair of long Torx mounting screws, a pair of short Torx mounting screws, an installation and adjustment tool, the red dot sight with a preinstalled CR1632 battery. That’s pretty much everything anyone ...The sub-compact pistol sized Holosun HS507K Red Dot Sight provides a large field of view paired with useful features that will help you stay on target while greatly reducing target acquisition time. Though compact, this optic offers large brightness control buttons and a side access battery tray, which allows the operator to change the battery ...HOLOSUN 507C – ACSS® Vulcan™ Reticle. Rated 5.00 out of 5 based on 7 customer ratings. 7 customer reviews. $ 319.99 – $ 349.99. -. The HS507C-X2 ACSS is an open reflex optical sight designed for pistol applications. Features include Holosun’s Super LED with up to 50k hours battery life, Solar Failsafe, and Shake Awake. In the Box.

That comes partnered with Primary Arms’ signature ACSS Vulcan 10 MOA chevron reticle. Primary Arms Vulcan Reticle. Offering 12 brightness settings in total, this …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.A trailer hitch is a vehicle component that allows you to haul heavy loads. Read our guide to learn how to install a tow hitch to your car in five easy steps. Expert Advice On Impr...The HE507K-GR-X2 with ACSS Vulcan Dot Reticle features an RMSc footprint and is natively compatible with many of the most popular concealed carry pistols. Features: Red/Green-Illuminated patented ACSS® Vulcan® Dot Reticle System. Ultra-compact size for concealed carry applications. Two Reticle Settings: Dot + Circle, and Dot only.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 ...The sub-compact pistol sized Holosun HS507K Red Dot Sight provides a large field of view paired with useful features that will help you stay on target while greatly reducing target acquisition time. Though compact, this optic offers large brightness control buttons and a side access battery tray, which allows the operator to change the battery ...A week after healthcare unicorn Ro landed capital from existing investors at a higher valuation, two top executives have parted ways with the company, per an internal email obtaine...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 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 ...a manual for the ACSS Vulcan reticle, a manual for the Holosun 507C X2 red dot sight manual, a warranty registration card, a lens cloth, a pair of long Torx mounting screws, a pair of short Torx mounting screws, an installation and adjustment tool, the red dot sight with a preinstalled CR1632 battery. That’s pretty much everything anyone ... 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

Primary Arms HS507K Compact Pistol Red Dot Sight, 1 MOA Red ACSS Vulcan Reticle, Black, HS507K-X2-ACSS. ... Seller showed a picture of the original 507k (before the v2 model) which shows the big vertically stacked buttons, and states 507k "classic" which also implies the first model. I received the v2 with the horizontal tiny buttons.

507k red | 507k green. 507k red acss | 507k green acss. SCS for Glock MOS | SCS for M&P. EPS 6moa Red. 407c red | 407c green. 407k red | 407k green. 507c red | 507c green. 507c acss red | 507c acss green. 510c red | 510c green. 508t red | 508t green. 509t red | 509t green. Aems red | aems greenCheck 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.The 507K also offers the ACSS reticle that the EPS Carry doesn't. The ACSS Vulcan reticle helps the shooter to reacquire the dot much faster if it's slightly out of alignment. The Holosun EPS Carry on the other hand offers the 2 MOA or the 6 MOA single dot only model that the 507K doesn't. For users that prefer a large single dot reticle, the ...507K ACSS Primary Arms now has the 507K ACSS which is brilliant 3 moa dot only with Vulcan big circle I was bugging Marshall for years hoping this would get made. 4 . 12-08-2022, 07:48 PM #2. 73Bronco. View Profile View Forum Posts Private Message Member Join Date Dec 2021 ...Incontinence can be embarrassing, but it's not something that should be ignored. Dr Sarah Jarvis discusses pelvic floors and the issues they can raise. Try our Symptom Checker Got ...Dec 18, 2020 · 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. No one likes the sound of any medical test coming back as “abnormal,” and furthermore, no one likes the sound of human papillomavirus (HPV). When I heard those two words in the sam...

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ACSS Vulcan with 3 MOA Dot and 230 MOA Dotted Outer Ring (507K ACSS Vulcan): This reticle is going to have a 3 moa dot and the 230 MOA dotted outer ring. The outer ring is only visible when the dot is not centered. The purpose is to help you find the dot quicker upon drawing the weapon. The 3 MOA dot give you a slightly larger dot than the …4. Holosun 507K ACSS Vulcan Green & Red Dot. Buy the 507K ACSS Vulcan At The Best Price. The 507K ACSS Vulcan 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. The purpose of this reticle is to help you find the center dot quickly if you are off center.My 507k ACSS is mounted on my daily carry gun. I have the settings at 1-3 clicks under max with the outside ring on. ... That said, the ACSS reticle has much diminished battery life vs a standard 2 or 6 MOA dot, just due to needing that 100 MOA circle to operate as intended. In theory, green has much more efficient battery draw, partially ...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.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. 5. Holosun EPS Carry - Closed Emitter Option - Best Enclosed Emitter …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 …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.Buy with confidence. Read dozens of our recent 5 star reviews here. Holosun 507K X2 ACSS Vulcan Red Dot Fitment Information Below is information on mounting the …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.)Holosun 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. ….

Sold out. Holosun HE507K-GR-X2 ACSS. Holosun. $379.99. Page 1 of 3. Holosun Optics - High-Quality, Reliable, & Durable. SWAT Optics via Wizhunt Inc is a Proud, Authorized Dealer of Holosun Optics. Holosun Optics. We Ship Fast!a manual for the ACSS Vulcan reticle, a manual for the Holosun 507C X2 red dot sight manual, a warranty registration card, a lens cloth, a pair of long Torx mounting screws, a pair of short Torx mounting screws, an installation and adjustment tool, the red dot sight with a preinstalled CR1632 battery. That’s pretty much everything anyone ...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.Another option that is my favorite is the ACSS Vulcan reticle, which features a large outer 250 MOA ring to help guide the shooter's eye back to the center when shooting handguns. Both Holosun 507C X2 and Holosun 507K X2 offer ACSS models.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 settingsThe EPS is better for me because lint, dust and sweat doesn’t get captured like my 507K’s. However, 507k has been working for me mechanically for two years. For my new X Macro, I like the look of the EPS carry and wanted to try it out. Half of this shit is also enjoyment of building and trying new things.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...From Poll taxes and literacy tests to ID laws, the U.S. has long-restricted citizens' right to vote. Learn some voting barriers at HowStuffWorks. Advertisement In the U.S., the rig...My 507k ACSS is mounted on my daily carry gun. I have the settings at 1-3 clicks under max with the outside ring on. ... That said, the ACSS reticle has much diminished battery life vs a standard 2 or 6 MOA dot, just due to needing that 100 MOA circle to operate as intended. In theory, green has much more efficient battery draw, partially ... 507k acss, 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. , Hey Freedom Gorillas today we are going to explain the similarities and differences between the Holosun 507K X2 ACSS Vulcan and the 507K X2. We understand th..., The Holosun 507K X2 ACSS Vulcan Red & Green Dot Sights are great specialty optics co-created with Primary Arms for sub compact and micro compact pistols. These are a modified RMSc/K series footprint. They feature a 230 dotted outer ring and a 3 MOA center dot. The purpose of the 230 MOA outer ring is to help you "f., With 12 red-illuminated brightness settings and intuitive push-button controls, the HS507K-X2-ACSS works in any lighting condition and is …, The 507C X2 ACSS Vulcan is not intended for and usually will not fit any micro compact pistol like a Glock 43X MOS or Sig P365. For the smaller pistols you want to look at the 507K X2 ACSS Vulcan this is because the smaller micro compact pistols usually come with a different footprint like the RMSc or K series footprint., 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 , The Holosun: https://amzn.to/3Fc1XTXSecurity .380 Review: https://youtu.be/MZsTAU7VgIwItems I use regularly in these videos-Steel Targets: https://shootingta..., Holosun HS507C-X2 Pistol Red Dot Sight ACSS Vulcan Reticle - $319.99 After rigorous field testing, this optic has been given a Silver-tier rating by the National Tactical Officers Association. The Holosun HS507C-X2 …, 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. , Available for Pre Order/Back Order: ETA Late May. Holosun HE509-RD Enclosed Solar Powered Red Dot Sight w/ 507C Mounting Plate - ACSS Vulcan Reticle. View Details. $449.99. Holosun Red Dot with ACSS reticle! Primary Arms and Holosun ave teamed up to merge Holosun red dot with Primary Arms ACSS for the matchup of the decade., 507c follows the rmr footprint and is usually used on full size pistols. The 507k is the RMSc footprint and is usually used on compact pistols. The last difference is the 507c acss will have a chevron and large outer circle. The 507k acss has a 3moa dot and large outer circle. 4., Mar 4, 2023 · So if you had a 509T cut slide or a 509T picatinny mount or adapter plate the 509 ACSS Vulcan will not fit on it. That is why there is a 509 ACSS Vulcan with an RMR Mounting plate and one with an MOS Mounting plate. 507K Differences. It’s worth mentioning that the 507K ACSS Vulcan has a dotted outer ring and has a 3 MOA center dot - not a ... , 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)., PRINCIPAL SPECTRUM PREFERRED AND CAPITAL SECURITIES INCOME FUND CLASS R-6- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Curr..., 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. 5. Holosun EPS Carry - Closed Emitter Option - Best Enclosed Emitter …, The politically minded strip ran from 1980 to 1989 and won a Pulitzer Prize. After a 25-year absence the comic strip Bloom County appears to be making a comeback, possibly inspired..., New Product - Holosun 507k with ACSS Vulcan Reticle. ... My mistake. I have the HE507C-GR-X2-ACSS Solid circle, rounded top with solar failsafe. My buddy has your exact model, i’ve used it several times which lead me to getting mine. The dotted line would not bother me, as it’s only there to help get me to more easily find the chevron., The politically minded strip ran from 1980 to 1989 and won a Pulitzer Prize. After a 25-year absence the comic strip Bloom County appears to be making a comeback, possibly inspired..., 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., Apr 9, 2022 · a manual for the ACSS Vulcan reticle, a manual for the Holosun 507C X2 red dot sight manual, a warranty registration card, a lens cloth, a pair of long Torx mounting screws, a pair of short Torx mounting screws, an installation and adjustment tool, the red dot sight with a preinstalled CR1632 battery. That’s pretty much everything anyone ... , Stiripentol: learn about side effects, dosage, special precautions, and more on MedlinePlus Stiripentol is used along with clobazam (Onfi®, Sympazan®) to control seizures in adults..., 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..., The Holosun 507K costs $320, while the EPS Carry costs $400. If you want a lower-priced EPS, nix the Carry for the EPS at $330. When considering money, the Holosun 507K is the more economical option. It costs $80 less than the competing EPS Carry. We’ve gone over the details of the Holosun 507K and the EPS Carry., a manual for the ACSS Vulcan reticle, a manual for the Holosun 507C X2 red dot sight manual, a warranty registration card, a lens cloth, a pair of long Torx mounting screws, a pair of short Torx mounting screws, an installation and adjustment tool, the red dot sight with a preinstalled CR1632 battery. That’s pretty much everything anyone ..., Holosun 507K X2 ACSS Vulcan Green Dot Fitment Information Below is information on mounting the Holosun 507K X2 ACSS Vulcan Green Dot Sight on different pistols. Some pistols require adapter plates to make it fit. The table below is for Optics Ready pistols only. If you do not have an optics ready pistol and still want., The Holosun 407K/507K, Sig Romeo Zero, Shield RMSc, and Swampfox Sentinel will all fit directly on the 43X/48 MOS with no need for an adapter plate. The 43X/48 MOS slides are cut for the Shield RMSc footprint. Yes a good friend ordered a plate thinking that he needed one, and he does not need one with his Holosun 407K optic. The Glock 48 MOS ..., 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... , Hopefully this clears up any confusion on the ACSS Vulcan from @primaryarms! Definitely stoked to see it on the smaller 507k footprint now! Hey oh! #qvotacti..., Mar 4, 2023 · So if you had a 509T cut slide or a 509T picatinny mount or adapter plate the 509 ACSS Vulcan will not fit on it. That is why there is a 509 ACSS Vulcan with an RMR Mounting plate and one with an MOS Mounting plate. 507K Differences. It’s worth mentioning that the 507K ACSS Vulcan has a dotted outer ring and has a 3 MOA center dot - not a ... , 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 ..., Will nanowood be the answer to replacing petroleum-based, non-sustainable Styrofoam? HowStuffWorks seriously hopes so. Advertisement Nanowood is a new, ultra-lightweight insulating..., Dec 18, 2020 · 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. , 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 ...