Holosun 507k screws

Oct 15, 2021 · frankcapello48. 3 posts · Joined 2023. #14 · Jun 6, 2023. A little help please ... I've torqued my 407k with blue lock tight to manufactures specs (15 inch pounds and it vibrates loose. I've up the inch pounds to 17 inch pounds and it still vibrates loose. I've checked the threads on the screws and on /in the slide and neither are stripped.

www.holosun.com User's Manual HS407C X2 Fig 1 HS407C X2 Reflex sight Fig 4 Thank you for purchasing the HOLOSUN HS407C X2 Open ... Use either the included screws or screws supplied with your slide or from your gunsmith and tighten to 15 INCH/lbs using a non-permanent (medium/blue) thread locker. (Fig5)This is a replacement screw set for any Holosun pistol optic battery tray screw except for the EPS and EPS Carry. These screws are VERY small and easy to lose. This pack comes with 4 of them. They are a Philips head that can be used with a common pointy head Philips screwdriver. Fits: 407K/507K 407C/507C 508T/509T 509. The HE507K-GR X2 is an open reflex optical sight designed for subcompact pistol applications. 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. Set of 4 - 6/32 thread screws needed to mount the Holosun 407K / 507K to Smith & Wesson Equalizer or Smith & Wesson M&P 5.7. Torque …May 20, 2022 ... How to install/mount a Holosun 407K X2 to a Springfield Hellcat with an adapter plate. The adapter plate name is: DPP Titanium Adapter Plate ...The HS507K X2 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. Additional features include Holosun’s ...Mar 6, 2021 ... Quick simple video showing how the Holosun 507k ... screws bottoming out on the slide before the sight is tight ... Holosun 507K & 507C Comparison ...jwhyte. 68 posts · Joined 2015. #5 · Feb 18, 2021. Just to clear this up, the stock screws that ship with the 407k/507k are to long for the G43x/48 mos cut and will bind the extractor plunger even with the adapter plate. The CHPWS adapter plate ships with screws and those are the correct size for 507k and plate.

MSRP: $348.22. $295.99. Quantity in Basket: None. Qty. Description. Holosun HS507K-X2 Reflex Sight Red Dot 2moa and 32moa Circle. Introducing the Holosun HS507K X2 Reflex Sight, a paradigm of optical innovation and precision engineering. This compact reflex sight is specifically designed for shooters who demand versatility, durability, and top ...The HE507K-GR X2 is an open reflex optical sight designed for subcompact pistol applications. 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.3445 posts · Joined 2020. #18 · Jun 11, 2022. In my case (lost battery tray screw from my 407k) I contacted them via email. They requested purchase information (source and serial number) and a photo of my sight. They then shipped me (free of charge) a replacement battery tray complete with two screws.HIGH QUALITY FLAT SOCKET CAP SCREWS (MADE IN U.S.A) FITS GLOCK SLIDES CUT BY BATTLE WERX FOR HOLOSUN 507K/407K/EPS/EPS CARRY OPTIC. 5/16" …Add a Holosun Optic Cut as a standalone upgrade to your S&W M&P Shield. This Optic Cut allows you to mount a 407k, 507k, EPS, or EPS Carry sight directly to your slide with two included #6-32 screws. The cut …

We have two screw packs: For 407K/507K/EPS Carry with Plate: 4x High Strength M4 (long) Screws with blue Loctite already applied For EPS/EPS Carry without Plate: 4x High Strength M4 (short) Screws with no Loctite applied Direct fit for: Springfield Armory Echelon - All Models The screws that come with the Holosun 407K. Feb 25, 2021. #1. I snagged a Glock 43x MOS a few months ago with the intention of mounting a Holosun 507K. The Glock MOS is setup for the RMSC, and while the 507k shares a similar footprint, the 507k does not have the recesses in the rear for the posts, and the front recesses are shorter than the Glock posts. (.029 vs .040 for this particular ...When it comes to running a successful business, having the right equipment is essential. One of the most important pieces of machinery you can invest in is a screw machine. A screw...Bring the screw with you so you can match it up. I have 2 4-40’s in 1/4” in my 507 (Mine shipped without screws all together). You can get them at Ace for about .50 all in if you’re willing to do a Philip’s head. I believe you can go as long as 5/16” but you definitely don’t need to. I ground them.Optic manufacturer supplied screws compatible. Holosun 507K-X2: Optic manufacturer supplied screws may need modification. Holosun 407K-X2: Optic manufacturer supplied screws may need modification. Shield RMSc: Optic manufacturer supplied screws compatible. Shield SMSc: Optic manufacturer supplied screws compatible. Shield RMS2Add all three to Cart. This Product: S&W M&P® SHIELD PLUS to Holosun 407K / 507K - $49.45. Torx Bits T8 / T10 - $4.95. Red Dot Maintenance Kit - $99.95. Description. Additional information. Reviews 23. The C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia.

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This is a set of replacement screws for the Holosun Optics: Holosun EPS (All Models) *This is for the EPS full size only. If you need screws for the EPS Carry then you must get the EPS Carry Replacement Screw Pack. ... Holosun 507K Green X2, 32 MOA Ring & 2 MOA Green Dot, Side Battery - HE507K-GR-X2. $319.99 Holosun. Holosun 407K …I mount mine directly onto the slide without the plate in between. I was told the plate is optional. For anyone looking for similar screws without buying a whole kit. Holosun recommended these to me. Edit: these were even shorter than the included screws, I'm looking for M4x14mm or M4x16mm screws now.Do you worry about your child’s emotional health? Worry no longer. Here are eight suggestions that will near Do you worry about your child’s emotional health? Worry no longer. Here...May 31, 2022 ... There are some important steps NOT to miss and some comments on the screws we use. ... 12 Best Holosun Optics for the Shadow Systems MR920, DR920, ...

4 Screws for the 407K/507K Holosun Sight | Fits the Smith & Wesson Equalizer & M&P 5.7 Overview. Set of 4 - 6/32 thread screws needed to mount the Holosun 407K / 507K to Smith & Wesson Equalizer or Smith & Wesson M&P 5.7. Torque setting: 15 inch-pounds.This is a set of replacement screws for the following Holosun Optics: Holosun 407K X2 Red or Green; Holosun 507K X2 Red or Green; Holosun EPS Carry All Models; If you lost or damaged any of your screws, this pack will replace them. It comes with: 2x M4 Screws; 2x M3 Screws; 2x 6x32 Screws *screws ship USPS*HOLOSUN high riser mount for HS510C Our HOLOSUN mounts are particularly convincing due to their easy handling. The sight line elevation of 1.63'' is suitable for firearms with straight stocks, where the shoulder rest …Founding Member. Jan 7, 2023. #1. I received my mounting plate and installed a Holosun 5O7 C on my Prodigy. I used the smaller screws, the larger screws did not seat; too long. It says on the store website on the mounting plate section that the screws may need modification.I just got a holosun 507c, the one that has the acss reticle if that matters. I’m looking to install it on my optics readyM&P 2.0 (sku 13564) The optic (which uses an RMR footprint) came with two sets of screws in the box. Each set is four screws. Looking at them, they appear to be the same diameter but one set looks to be quite a bit shorter ...Description. Enhance your pistol’s performance with this professional optic cut for the Holosun 507k. Precision-engineered for a seamless fit, our cuts allow you to effortlessly mount an optic to your gun, transforming your pistol into a tactical powerhouse. Improve your target acquisition speed and accuracy while maintaining a sleek profile.Don't quote me on this, but I believe they're standard 6-32 screws. The expensive way to chase these down is to find special "optic mount" screws, and they'll have a 10,000% tactical tax markup. The cheap way is to just pop into your local hardware store, they'll be like 15 cents. The free way would be to take off an electrical outlet cover and ...jwhyte. 68 posts · Joined 2015. #5 · Feb 18, 2021. Just to clear this up, the stock screws that ship with the 407k/507k are to long for the G43x/48 mos cut and will bind the extractor plunger even with the adapter plate. The CHPWS adapter plate ships with screws and those are the correct size for 507k and plate.battery tray replacement screw for holosun optics (includes 1.3mm hex key) compatible models: 407c, 407c-gr, 407co, 407k, 407k-gr, 507c, 507c-gr, 507k, 507k-gr, 508t, 508t …Holosun will send you a replacement tray and screws, but It will just come off again. This happened with my 507K, the reason the screw came off in the first place was because it sheared the threads from the inside of the aluminum housing.

Description. Enhance your pistol’s performance with this professional optic cut for the Holosun 507k. Precision-engineered for a seamless fit, our cuts allow you to effortlessly mount an optic to your gun, transforming your pistol into a tactical powerhouse. Improve your target acquisition speed and accuracy while maintaining a sleek profile.

removes rear indexing posts and shortens front indexing posts to allow mounting holosun 507k/407k/eps/eps carry directly to glock 43x/48 mos slide. customer must provide screws included with optic from holosun for modification as part of this cut. for holosun 507k/407k screws will be ground to .400" oalDescription. The Apex Optic Mount is designed to securely mount the Shield Sights RMSc or Holosun 507K to the slide of the FN 509 model pistols with the FN Low Profile Optics Mounting System™. The Apex Optic Mount is machined from a billet of steel and finished in Black Melonite for enhanced durability. For Use In These Guns.Purchased Holosun SCS for Glock 20 gen 5 MOS. Holosun mounted by gun store using screws that accompanied the sight. No lock tight was added because blue was already on the screws and a torque tool was used to ensure proper tightening. I watched the installation. Shot at the range firing PMC 10MM, 200 grain FMJ-TC.2 Pack - 6/32 Screw Perfect for mounting the EPS/EPS Carry to the Smith & Wesson Shield/Shield Plus May work with other gun/optics too. NOTE: To keep pricing down we generally do not use a tracking number on hardware only orders. ... 6/32 Torx Plus Screws HOLOSUN - Smith & Wesson Shield/Equalizer/5.7/M&P quantity. Add to cart. SKU: …I'll discuss five common issues Holosun 507K users face and offer tips on troubleshooting and resolving these problems. ... Make sure all screws and nuts are properly tightened before zeroing your sight. Excessive drop – Some holosun 507K models are designed for competition use and can handle more recoil than standard holosun …2. Use either the included screws or screws supplied with your slide or from your gunsmith and tighten to 15 INCH/lbs using a non-permanent (medium/blue) thread locker. (Fig5) 3. Verify proper clearances and firearm function prior to use. Zero Setting Phone: (909) 594-2888 Fax: (909) 598-4888 E-mail: [email protected] V1.2 Brightness ...Direct Mount Optic Screw Kit for Sig Sauer P365 Holosun 407K/507K/EPS/EPS Carry / C&H EDC. Rated 5.00 out of 5. $ 7.95 Add to cart. Add all three to Cart. This Product: Kimber R7 Mako to Holosun 407k / 507k - $49.45. Red Dot Maintenance Kit - $99.95. Replacement Screw Kit-KMBR-HOLOk - $7.95. Description. Additional information. Reviews 10. The C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia.

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The optic plate will use the Standard screws provided in the package to secure your optic to the new mount plate. The 8/32 x 3/16 set screw is for the center hole to secure the mount plate to your slide. ***. Fits the Taurus GX4, G3c, G3X, G3XL, and new small dovetail G3 Pistols. *** On T.O.R.O. models our plate does replace the rear sight and ...Holosun’s use of Grade 5 Titanium in certain Elite category optics and laser devices results in unparalleled strength and durability. Holosun Grade 5 Titanium has more than double the tensile strength and has five-times the fatigue strength of 7075 Aluminum. ... 407/507K Adapter for RMR. $47.05. Add to Cart; 407/507K Adapter for MOS. $47.05 ...Red Dot Compatibility Calculated Kinetics plate converts the CZ Shadow 2 Compact optic ready to: Holosun 407k Holosun 507k Holosun EPS Carry Materials/Finish Machined out of 7075 aluminum then hard anodized to last a lifetime. Included In Box Al ... S&W Equalizer, M&P 5.7, M&P 22 Magnum 407K/507K Screws - Set of 4 . Luke’s review. …At around 6:00 into this video he talks about mounting his 507k to the Max9. From the video it would appear the front posts are short enough for Holosun, you don't use the add-on rear posts because the 407k/507k don't use rear posts, and the M4 screws included with the 507k work fine (the thicker screws).Jan 5, 2023. #2. For that optic it’s Listed in the specs as M3-0.5x10mm, if the plate requires a different size it should have shipped with them or the plate manufacturer should offer a replacement screw kit if you misplaced them. Word of advice though, if possible use hardened steel screws when using an adapter plate.The first step is going to be identifying the correct screw set. ... Holosun 407C; Holosun 407C V2; Holosun 407C X2; Holosun 507C; Holosun 507C V2; Holosun 507C X2; Holosun 508T; Holosun 508T X2; Riton X3 Tactix PRD; NcStar VISM FlipDot Pro; Swampox Kingslayer 1×22; Swampfox Liberty RMR 1×22,3445 posts · Joined 2020. #18 · Jun 11, 2022. In my case (lost battery tray screw from my 407k) I contacted them via email. They requested purchase information (source and serial number) and a photo of my sight. They then shipped me (free of charge) a replacement battery tray complete with two screws.Maple Leaf Firearms, LLC. $5.00. or 4 interest-free payments of $1.25 with. ⓘ. (17 reviews) Write a Review. Optic Cut Replacement Screws: Required Trijicon RMR / Trijicon SRO (6-32x.400" 15IP Drive) Trijicon RMRcc (5-40x.25" 3/32 Allen Drive) Holosun 407C/507C/508T (6-32x.315" Reduced Head Diameter 10IP Drive) Holosun 407k/507k (6-32x.400 ...This is a set of replacement screws for the Holosun Optics: Holosun EPS (All Models) *This is for the EPS full size only. If you need screws for the EPS Carry then you must get the EPS Carry Replacement Screw Pack. ... Holosun 507K Green X2, 32 MOA Ring & 2 MOA Green Dot, Side Battery - HE507K-GR-X2. $319.99 Holosun. Holosun 407K … ….

Each sheet of drywall typically requires 32 screws to secure it properly and ensure that the installation complies with local building codes. For a 4-by-8-foot sheet, this equates ... Holosun EPS Carry Screws. Rated 4.60 out of 5 based on 5 customer ratings. ( 5 customer reviews) $ 7.00. If you’re like us and really dig the new handgun optics that Holosun has been putting out, then you most likely picked up one of the new EPS Carry optics. If you did, then you may have noticed that all of the included screws are too long ... Holosun 407K & 507K. Holosun 507K and reticle. Holosun is very popular with many shooters as the company’s products tend to offer a good balance of price and performance. Several readers have reported good success with the 407K/507K mounted on the Springfield Hellcat. ... While the mounting screws are in the same place as a …After you have done that, the two screws that hold the optic on the slide will need to be filed by (approx.) 0.3mm. The optic should come with 2 pair of screws, the Mod 2 uses the shorter-fatter pair. The 9mm OSP requires an M-4, 0.7, the Holosun is supplied with an M-4, 1.0.Buy with confidence. Read dozens of our recent 5 star reviews here. Below are the best Holosun Red & Green dot sights for your Smith & Wesson Equalizer. If you are buying …Holosun 507c/407c/508t (V1/V2/X2) Mounting Screws (Battle Werx Cut Slides Only) 4-40 x 5/16" TORX (Pair) $2.49 Add To Cart. Compare. Holosun 507k/407k/EPS/EPS Carry Mounting Screws (Battle Werx Cut Slides Only) 4-40 x 5/16" TORX (Pair) $2.49 Add To Cart. Compare.When it comes to fastening two objects together, cap head bolts and cap head screws are two popular options. They both have a similar appearance, but they differ in their applicati...Description. Factory replacement part for your firearm. Comes with screws. Plate #2 works for the following optics/footprints: - Trijicon RMR - Holosun 407c/507c. I purchased to use with my Holosun optic and after the 2nd time at the range the mount broke at the right front corner mount. My optic loosened up on the mount even with … Holosun 507k screws, These are the screws you need to mount the Holosun 407K or 507K to your Smith & Wesson Equalizer, Smith & Wesson M&P 5.7, or Smith & Wesson M&P 22 Magnum. Smith and Wesson uses a 6/32 thread pitch, and the 407K/507K optics do not come with screws with that thread pitch. Purch..., , Description. Enhance your pistol’s performance with this professional optic cut for the Holosun 507k. Precision-engineered for a seamless fit, our cuts allow you to effortlessly mount an optic to your gun, transforming your pistol into a tactical powerhouse. Improve your target acquisition speed and accuracy while maintaining a sleek profile. , The Holosun 507C comes with two different sets of screws – one set for mounting the sight to a standard Picatinny rail and another set for mounting the sight directly to a pistol slide. 1. Can I mount the Holosun 507C to a rifle? Yes, the Holosun 507C comes with screws for mounting to a standard Picatinny rail, making it suitable for use on a ..., Features. Ultra compact size for concealed carry applications. Three Reticle Options: 32MOA circle and dot,2MOA dot only and 32MOA circle only. Shake Awake …, M3 Torx Plus HOLOSUN EPS CARRY/407K/507K Screws – SIG SAUER P365/P365XL/P365 XMACRO/TACOPS. Rated 4.96 out of 5 based on 48 customer ratings. 48 customer reviews. $ 3.99. Buy in monthly payments with Affirm on orders over $50. Learn more., This is a bag full of screws for the Holosun Red Dot sights and should cover most needs to fit on the Sig P365 line of pistols. Three 6mm long sight mounting screws M3 - 0.5. Three 8mm long sight mounting screws M3 - 0.5. Three 10mm long sight mounting screws M3 - 0.5. Two Battery door screws (407k, 507K and 507C as well as many others), Nov 14, 2023 · Holosun 507c Manual. The Holosun 507c X2 manual is a comprehensive guide that provides detailed information on the product features, installation process, and operation instructions. The manual covers all aspects of using the sight, including mounting, reticle adjustments, Holosun 507c problems, and maintenance. , Description. Replacement screws for the Brownells line of Glock® slides. 5/16 x 4-40 TPI are used to mount your Trijicon RMR or Holosun to the Brownells RMR Glock®slides. The 1/4" x 4-40 TPI can be used to mount the Brownells cover plate (078-000-413) to the Brownells RMR Glock®slides. Available options: , Buy with confidence. Read dozens of our recent 5 star reviews here. Use these torx screws to mount the Holosun EPS Carry or SCS Carry on your Sig P365 or P322 without using the included EPS Carry shim plate. This will allow your optic to sit lower on your slide. When you install the Holosun EPS Carry on your Sig P365 or P322 you fill find that ... , The screws are way too long, according to the Hellcat manual (I don’t know if the Hellcat Pro manual says something else but they’re probably the same for this bit) the screws should protrude no more than 2.4mm from the bottom of the sight or adapter plate., Title: HS507K_20200331.cdr Author: zzz Created Date: 4/1/2020 9:12:43 AM, I have the Holosun HS 507C X2 ACSS. The metric screws will fill loosely in a standard US nut (I forget if its 10-32 or 10-24) for you to work on them. The M4 screw head diameter is too large to fit in the Holosun. For sights, I bought the Dawson Sig sights you have listed. They work fine., I have the Holosun HS 507C X2 ACSS. The metric screws will fill loosely in a standard US nut (I forget if its 10-32 or 10-24) for you to work on them. The M4 screw head diameter is too large to fit in the Holosun. For sights, I bought the …, Jun 5, 2021 · HOLOSUN COMPATIBILITY: Fits any Holosun 407K, 507K, 507K X2. EASY INSTALL: One piece design allows for quick and easy installation. Use included mounting screw for fitting sights on your compatible Glock. ULTRA THIN PLATES: Plates are .034″ to .039″ thick. , Protective Scope Cover for HoloSun 507K & 407K HS Red Dot, Red Optics HS507K-X2 & 407K x2 Red Dot Lens Rubber Sight Dust Covers 2 Pack $8.99 $ 8 . 99 Get it as soon as Tuesday, May 14, In this house, we screw up. We yell. We fight. We push buttons. In this house, we cry. We whine. We complain. We stomp our feet and grit our teeth.... Edit Your Post Published by j..., Feb 25, 2021. #1. I snagged a Glock 43x MOS a few months ago with the intention of mounting a Holosun 507K. The Glock MOS is setup for the RMSC, and while the 507k shares a similar footprint, the 507k does not have the recesses in the rear for the posts, and the front recesses are shorter than the Glock posts. (.029 vs .040 for this …, Add all three to Cart. This Product: Kimber R7 Mako to Holosun 407k / 507k - $49.45. Red Dot Maintenance Kit - $99.95. Replacement Screw Kit-KMBR-HOLOk - $7.95. Description. Additional information. Reviews 10. The C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia. , 4 Screws for the 407K/507K Holosun Sight | Fits the Smith & Wesson Equalizer & M&P 5.7 Overview. Set of 4 - 6/32 thread screws needed to mount the Holosun 407K / 507K to Smith & Wesson Equalizer or Smith & Wesson M&P 5.7. Torque setting: 15 inch-pounds., Mar 17, 2024 ... ... screws that came with it are to ... screw may need to be shortened a thread or two for the 507K. ... HOLOSUN” and those do fit the 507K. Now to ..., 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., 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 …, I just got a holosun 507c, the one that has the acss reticle if that matters. I’m looking to install it on my optics readyM&P 2.0 (sku 13564) The optic (which uses an RMR footprint) came with two sets of screws in the box. Each set is four screws. Looking at them, they appear to be the same diameter but one set looks to be quite a bit shorter ..., Nov 3, 2023 ... Same happened to my 507k. Torqued to specs, stripped two sets before reaching spec value, until I replaced them with an extra set from my ..., Holosun screws for 407K and 507K, 2 pieces. €4.95*. Prices incl. VAT. No shipping costs for orders over 100 Euro in the EU. Available, delivery time: 1-2 days. Add to shopping cart. Product number: 70155570. Description. , These are the screws you need to mount the Holosun 407K or 507K to your Smith & Wesson Equalizer, Smith & Wesson M&P 5.7, or Smith & Wesson M&P 22 Magnum. Smith and Wesson uses a 6/32 thread pitch, and the 407K/507K optics do not come with screws with that thread pitch. Purch... , Holosun 507K comes with two sets of screws – one set for the RMR mounting footprint and the other for Sig Sauer mounting footprint. Both sets of screws are M4 screws. Contents [ show] 1. What size screws are included with Holosun 507K? The Holosun 507K comes with M4 screws for both the RMR and Sig Sauer mounting footprints., The Holosun K series open reflex optical sight designed for concealed carry pistol applications. ... S&W M&P® SHIELD PLUS to Holosun 407K / 507K quantity. Add to cart. Frequently Bought Together. ... 6-32 x .500 Plate Mounting Screws. Agency / Department Discount Program., This is a replacement screw for the Holosun battery tray. Qty 1 screw is included in the package. REPLACEMENT SCREW IS NOT A FACTORY HOLOSUN PART COMPATIBLE MODELS: 407C, 407C-GR, 407CO, …, HOLOSUN Mount adapter for RMR 507K 407K Holosun 407K/507K adapter plate for RMR 4.5cm long, 2.5cm wide, 0.38cm high Our HOLOSUN mounts impress with their easy handling. ... 30 g Shop+Web delivery content: Adapter plate and 2x screws M3x6. Holosun Footprint (upper): Holosun-509 Footprint: CZ P10 Matching articles HE509T …, 8. Holosun 507K Green & Red Dot - A12B Plate. Buy the 507K At The Best Price. The 507K is one of Holosun's best open reflex micro optics. It's made out of 7075 Aluminum, has the MRS reticle and is available in both red and green. It has shake awake, a side removable battery, long battery life, and is IP67 waterproof., Red Dot Compatibility Calculated Kinetics plate converts the CZ Shadow 2 Compact optic ready to: Holosun 407k Holosun 507k Holosun EPS Carry Materials/Finish Machined out of 7075 aluminum then hard anodized to last a lifetime. Included In Box Al ... S&W Equalizer, M&P 5.7, M&P 22 Magnum 407K/507K Screws - Set of 4 . Luke’s review. …