Holosun 507K X2 Subcompact Pistol Red Dot Sight
The Holosun 507K X2 red dot sight comes packed with features perfect for your concealed carry pistol, including an integrated backup iron sight. The sight also features 50,000 hour battery life, Shake Awake, and a side-loading battery, so there’s no need to re-zero between batteries. This red dot uses a modified Shield RMSc mount pattern, so make sure you get the right adapter plate for your pistol.
The Holosun circle dot reticle also makes getting on target fast and easy. The 32 MOA circle helps you get on target after drawing from your holster, so you can make fast, accurate shots. With the 1 MOA click adjustment, you can effectively zero your pistol precisely for its effective range. Plus, it’s tough enough to perform reliably for thousands of rounds, rated for up to 5000 G’s from recoil.
Red Dot or Green Dot?
Holosun makes this sight with a red emitter, or a slightly more expensive green emitter. As for which one is right for you, it depends. Both models have the same features and incredible battery life, though some shooters prefer the green dot because it catches their eye faster than the red reticle.
One thing to consider is your shooting environment. If you have a lot of green in your background, the red version will provide you with better contrast. In arid environments with reddish soil, the green reticle will stand out more. It depends on your eye and your situation; but in our experience, it’s down to personal preference: you can’t go wrong.
Features
- Side Loading Battery – No need to re-zero your sight between battery changes
- 50,000 + Hour Battery Life at Lowest Settings
- Shake Awake to Extend Battery Life Even Further
- Built in Rear Backup Sight for Lower Cowitness with Front Sights
- Multi Reticle System – Choose from three different reticle modes
- 2 MOA Dot with 32 MOA Circle
- 2 MOA Dot Only
- 32 MOA Circle Only
- 10 Daylight Settings and 2 Night Vision Compatible Settings
Includes
- CR1632 Battery
- Multi Tool
- User Manual
- Lens Cloth
Specifications
- Magnification: 1x
- Window Size: 0.58″ x 0.77″
- Parallax Free: Yes
- Eye Relief: Unlimited
- Light Wavelength
- Red: 650nm
- Green: 540nm
- Battery Type: CR1632
- Battery Life: 50000 Hours
- Adjustment Per Click: 1 MOA
- Windage/Elevation Range: ±50 MOA
- Waterproof Rating: IP67
- Vibration Rating: 5000G
- Storage Temperature: -20 to 65 Degrees Celsius
- Working Temperature: -20 to 51 Degrees Celsius
- Housing Material: 7075-T6 Aluminum
- Dimensions
- Height: 0.98″
- Width: 0.95″
- Length: 1.6″
RMS/RMSc Optic Firearm Compatibility
Also known as Shield, RMS, RMSc, RMSw, SMSc, JPoint, RomeoZero, Holosun K-style, 407K, 507K, EPS Carry, etc.
This optics compatibility chart is continuously updated based on the latest available information, but firearm and optics platforms evolve rapidly. If you notice your firearm isn’t listed below, please reach out to us directly: Contact Us.
RMS/RMSc Footprint Compatibility Notes:
– Direct Mount: Mounts Directly to Slide
– Mounting Plate Required: Purchased Separately
– Mounts with Factory Adapter Plate: Included With New Firearm Purchase
– Need to convert your RMR Footprint Optic to RMSc: Use this optic plate
Note: Shield RMSc and Holosun K-style footprints are closely related, but not always identical. Some RMSc-cut slides may require modification or a plate for Holosun 407K/507K/EPS Carry optics.
BERSA
Direct Mount:
BPCC Red Dot / BP9CC Red Dot
BERETTA
Mounting Plate Required:
Mounting Plate: 80X Cheetah
Mounting Plate: 80X Cheetah with Holosun K-style optics
Mounting Plate: APX A1 Carry
Mounting Plate: APX A1 Carry with Holosun K-style optics
CANIK
Direct Mount / Factory Micro-Optic Interface:
TP9 Elite SC, METE MC9, METE MC9L, METE MC9LS, METE MC9 Prime
Mounts with Factory Adapter Plate:
METE SF, METE SFT, METE SFT Pro, METE SFX, METE SFX Pro, TTI Combat
Mounting Plate Required:
Mounting Plate: SFX Rival, SFX Rival-S
Mounting Plate: TP9SFX, TP9 Elite Combat, TP9 Elite Combat Executive
CZ
Direct Mount:
CZ P-09 C Nocturne, CZ P-09 F Nocturne, CZ Shadow 2 Carry
Mounting Plate Required:
Mounting Plate: CZ P-10 C Optics Ready, CZ P-10 F Optics Ready, CZ P-10 S Optics Ready
Mounting Plate: CZ Shadow 2 Optics Ready, CZ Shadow 2 Compact Optics Ready
FN
Direct Mount:
FN Reflex MRD, FN Reflex XL MRD
Mounting Plate Required:
Mounting Plate: FN 509 MRD, FN 509 Tactical, FN 510 MRD, FN 510 Tactical, FN 545 MRD, FN 545 Tactical
Mounting Plate: FN Five-seveN MRD
GLOCK MOS
Direct Mount:
G43X MOS, G48 MOS, G43X MOS-K, G48 MOS-K
Mounting Plate Required:
Mounting Plate: G17 Gen5 MOS, G19 Gen5 MOS, G26 Gen5 MOS, G34 Gen5 MOS
Mounting Plate: G17 Gen4 MOS, G17 Gen5 MOS, G17L Gen5 MOS, G19 Gen4 MOS, G19 Gen5 MOS, G19X MOS, G20 Gen5 MOS, G21 Gen5 MOS, G22 Gen5 MOS, G23 Gen5 MOS, G26 Gen5 MOS, G29 Gen5 MOS, G30 Gen5 MOS, G34 Gen4 MOS, G34 Gen5 MOS, G35 Gen4 MOS, G40 Gen4 MOS, G41 Gen4 MOS, G45 MOS, G47 MOS, G49 MOS
HECKLER & KOCH / HK
Direct Mount:
CC9
Mounting Plate Required:
Mounting Plate: VP9 Optics Ready, VP9 Tactical OR, VP9L OR, VP9 Match, VP9SK Optics Ready, VP9A1 F, VP9A1 K, VP9A1 L, VP9A1 X, VP9CC
KIMBER
Direct Mount:
R7 Mako Optics Ready, R7 Mako Optics Installed
Mounting Plate Required:
Mounting Plate: 2K11 OR, 2K11 Target OR, 2K11 Stainless Target OR, 2K11 Pro OR
Mounting Plate: KDS9c Optics Ready models
MOSSBERG
Direct Mount:
MC2C Optics Ready, MC2SC Optics Ready
PALMETTO STATE ARMORY / PSA
Direct Mount:
PSA Micro Dagger Shield Cut, PSA Micro Dagger C-1 Shield Cut, PSA Dagger Micro Slides with Shield RMSc Cut
ROCK ISLAND ARMORY
Mounting Plate Required:
Mounting Plate: RIA 5.0E
RUGER
Direct Mount:
Max-9 Optics Ready, RXM
Mounting Plate Required:
Mounting Plate: MK IV, MK IV Lite
SHADOW SYSTEMS
Direct Mount:
CR920, CR920P, CR920X, CR920XP
Mounting Plate Required:
MR920, MR920L, MR920P, XR920, DR920, DR920P, DR920L when using the correct Shadow Systems K/EPS/RMSc adapter solution
SIG SAUER
Direct Mount:
P365 Optics Ready, P365X, P365XL, P365XL Spectre, P365XL Spectre Comp, P365 XMACRO, P365 XMACRO Comp, P365 XMACRO Tacops, P365 AXG Legion, P365 Fuse, P365-FUSE, P365 DH3, P322 Optics Ready
Mounting Plate Required:
Mounting Plate: P320 Full-Size, P320 Compact, P320 AXG Carry, P320 AXG Combat, P320 AXG Legion, P320 AXG Pro, P320 RX / Pro Series / AXG, P320 RXP Compact, P320 RXP Full Size, P320 RXP XFull Size, P320 Spectre Comp, P320 XCompact, P320 XFive DH3, P320 XFull, P320 XTen, P320 XTen Comp, P320 XTen Endure
Mounting Plate: P226 XFive, P226 XFive Legion, Reserve Collection P226 XFive
SMITH & WESSON
Direct Mount:
M&P9 Shield Plus Optics Ready, M&P9 Shield Plus Carry Comp Optics Ready, Performance Center M&P9 Shield Plus Optics Ready, S&W Equalizer, M&P 5.7, M&P 22 Magnum, Bodyguard 2.0 Carry Comp Optics Ready
Mounting Plate Required:
Mounting Plate: M&P M2.0 C.O.R.E., M&P M2.0 Optics Ready Full Size, M&P M2.0 Optics Ready Compact, M&P M2.0 Metal Optics Ready, M&P M2.0 Competitor, M&P 10mm M2.0 Optics Ready
SPRINGFIELD ARMORY
Direct Mount:
Hellcat OSP, Hellcat Pro OSP, Hellcat Pro Comp OSP, Hellcat Micro-Compact OSP, Hellcat Micro-Compact OSP .380 ACP
Mounting Plate Required:
Mounting Plate: 1911 DS Prodigy AOS, 1911 AOS models
Mounting Plate: Echelon, Echelon Comp, Echelon 4.0C, other Echelon VIS models
Mounting Plate: XD-M Elite OSP, XD OSP, XD Mod.3 OSP, XD Mod.2 OSP, XD-M OSP
TAURUS
Direct Mount:
GX4 T.O.R.O., GX4XL T.O.R.O., GX4 Carry T.O.R.O., TX22 Compact, TX22 T.O.R.O.
Mounts with Factory Adapter Plate:
G3C T.O.R.O., G3 T.O.R.O., G3 Tactical T.O.R.O., 327 Defender T.O.R.O., 605 T.O.R.O., 856 T.O.R.O., Judge T.O.R.O.
Mounting Plate Required:
Mounting Plate: 856 T.O.R.O. with aftermarket K/RMSc plate
Mounting Plate: Judge T.O.R.O. with aftermarket K/RMSc plate
WALTHER
Mounting Plate Required:
Mounting Plate: PDP Gen 1 Optics Ready
Mounting Plate: PDP Gen 2 Optics Ready, PDP Full Size, PDP Compact, PDP F-Series, PDP Pro, PDP Match, PDP Steel Frame, PDP Pro-X, PDP Pro-E
Mounting Plate: WMP
Mounting Plate: PPQ Q4 Tac, Q4 SF Optics Ready, Q5 Match, Q5 Match Steel Frame
Products available on this page:
- Holosun 507K X2 2 MOA Red Dot Sight - RMSc Footprint - Multi Reticle - Red or Green - Green - Reticle Color: Green | SKU: HE507K-GR X2 | UPC: 810047071389
- Holosun 507K X2 2 MOA Red Dot Sight - RMSc Footprint - Multi Reticle - Red or Green - Red - Reticle Color: Red | SKU: HS507K X2 | UPC: 810047071211
