Description
The Holosun 507K X2 Reflex Red Dot Sight is engineered for concealed carry pistols, offering practical features for both novice and experienced shooters. With a Lock Mode, this sight prevents unintended changes, ensuring reliability during critical situations. Its Super LED technology provides a sharp reticle, while the Multi-Reticle System allows users to switch between a 2 MOA Dot and a 32 MOA Circle, catering to various shooting preferences and conditions.
Built for durability, the HS507K X2 is rated IP67 waterproof, making it suitable for use in harsh environments. With 12 brightness settings, including two compatible with night vision, it adapts easily to different lighting conditions. The Shake Awake feature activates the sight upon movement, conserving battery life, which can last up to 50,000 hours. The solar failsafe system ensures continuous operation even if the battery fails. This combination of features makes the Holosun 507K X2 a solid choice for fast, accurate targeting.
Features – Key Benefits Bullets
- LOCK MODE SECURITY: Prevents accidental setting changes during critical moments.
- SUPER LED DISPLAY: Provides a clear reticle with a lifespan of up to 50,000 hours.
- MULTIPLE RETICLE CHOICES: Choose between a 2 MOA Dot, 32 MOA Circle, or Circle-Dot for flexibility.
- BRIGHTNESS VARIABILITY: Customize visibility with 12 settings, including two for night vision.
- SHAKE AWAKE TECHNOLOGY: Activates the sight with the slightest movement for efficient power use.
- SOLAR FAILSAFE: Maintains operation using solar power as a backup to battery failure.
- WATERPROOF DURABILITY: IP67 rating ensures reliability in wet and harsh conditions.
- CONVENIENT BATTERY ACCESS: Quick battery changes through the easy-access tray compartment.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | 507K X2 |
| Footprint | Holosun K Series |
| Weight | 1 oz |
| Length | 1.6 inches |
| Magnification Range | 1x |
| Reticle Size | 2 MOA Dot & 32 MOA Circle |
| Reticle Color | Red |
| Parallax Adjustment | Free |
| Eye Relief | Unlimited |
| Elevation Adjustment | ±30 MOA |
| Windage Adjustment | ±30 MOA |
| Battery | CR1632 |
| Battery Life | Up to 50,000 hours |
| Finish | Black |
| Night Vision Compatible | Yes |
| Dimensions | 1.6 x 0.98 x 0.95 inches |
What's in the Box?
- HS507K X2 Reflex Sight
- CR1632 Battery
- User Manual
- Lens Cloth
- Multi-Tool
Customer Reviews
“The clarity of the reticle is impressive. Perfect for quick target acquisition!”
“Lock Mode is a game changer. I feel secure carrying it knowing settings won’t change by accident.”
“I’ve used this in various conditions, and it holds up beautifully. Highly recommend!”
FAQ
How does the performance of the Holosun 507K X2 compare with other optics in its class? The HS507K X2 stands out with its battery life and versatile reticle options, making it a preferred choice for both tactical and competitive shooting. Users appreciate the combination of durability and functionality, especially in challenging environments.
Maintaining the HS507K X2 is straightforward. Regularly check the battery life indicator and replace the CR1632 battery as needed. Ensure the lens is clean for optimal visibility, and store it in a protective case when not in use to extend its lifespan.
How does the Shake Awake feature work? This technology conserves battery life by putting the sight in a low-power mode when not in use. It automatically activates upon detecting movement, allowing for quick readiness without the hassle of manual adjustments.
Similar Models
Looking for more options? Explore our extensive Holosun lineup, including models like the Holosun 503G for a larger dot size and the Holosun 508T for added ruggedness. Discover our full collection for advanced optics tailored to your shooting needs.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)