Description
Primary Arms SLX Advanced Push Button Micro Red Dot Sight - Gen II PA-SLX-MD-20 features a user-friendly design ideal for tactical shooters, hunters, and competitive athletes. This micro red dot sight offers clear target acquisition with its precise 2 MOA red dot reticle, ensuring you can hit your mark even in low-light conditions. Built with a rugged 6061-T6 aluminum body, it withstands the rigors of outdoor use while remaining lightweight at just 3.8 ounces, making it an excellent choice for extended shooting sessions.
This optic includes AUTOLIVE™ motion activation technology, which conserves battery life by turning off when idle and instantly reactivates with movement. With a battery life of over 50,000 hours, you can rely on this sight for consistent performance in the field. The 12 brightness settings allow for optimal visibility in varying light conditions, and its night vision compatibility enhances usability during low-light operations.
Features – Key Benefits Bullets
- AUTOLIVE MOTION ACTIVATION conserves battery life by turning off when idle and instantly reactivating with movement.
- 50,000-HOUR BATTERY LIFE ensures uninterrupted performance thanks to the reliable CR2032 battery.
- LOW PROFILE TURRETS minimize snagging risks, providing a streamlined design for tactical setups.
- AMBI-DEXTROUS CONTROLS make it easy to operate for both left and right-handed users.
- DAYLIGHT BRIGHT ILLUMINATION with a high-power emitter guarantees visibility even in direct sunlight.
- NIGHT VISION COMPATIBLE for enhanced versatility during low-light operations.
- DURABLE CONSTRUCTION from 6061-T6 aluminum ensures reliability in challenging environments.
- LIGHTWEIGHT DESIGN at just 3.8 ounces, this sight won't weigh you down during extended use.
Technical Specifications Table
| Specification | Details |
|---|---|
| SKU | PA-SLX-MD-20 |
| Battery Life | 50,000+ Hours |
| Battery Type | CR2032 3V Lithium Coin |
| Brand | Primary Arms |
| Brightness | 12 Settings |
| Click Value | 1/2 MOA |
| Color | Black |
| Finish | Hardcoat Anodized |
| Material | Aluminum - 6061-T6 |
| Mount Compatibility | Aimpoint Micro, Standard Microdot |
| Night Vision Compatible | Yes |
| Optic Series | SLx |
| Reticle | 2 MOA Dot |
| Reticle Color | Red |
| Warranty | Lifetime |
| Weight | 3.8 Oz |
What’s in the Box?
- Primary Arms SLX Advanced Push Button Micro Red Dot Sight - Gen II PA-SLX-MD-20
- CR2032 Battery
- Bikini Lens Cover
- User Manual
Customer Reviews
"This red dot sight has transformed my shooting experience! The clarity is incredible, even in low-light situations." - Alex R.
"Lightweight and easy to use. Perfect for my tactical setups!" - Jamie T.
"The battery life is phenomenal—I haven't had to replace it yet!" - Chris L.
FAQ
How does the AUTOLIVE™ motion activation work?
The AUTOLIVE™ feature automatically turns off the optic when not in use and instantly reactivates it upon detecting movement. This ensures you have a ready-to-go sight, conserving battery life during downtime.
Can I use this sight with night vision devices?
Yes! The Primary Arms SLX Advanced Micro Red Dot Sight is compatible with night vision devices, making it a versatile choice for various lighting conditions, including low-light operations.
How does this compare to other micro red dots?
Compared to similar products, the Primary Arms SLX offers superior battery life, durable construction, and an easy-to-use interface, making it a standout choice for both tactical and recreational shooters.
Similar Models
Looking for the perfect accessory for your shooting setup? Discover our extensive collection of Primary Arms optics, including models like the Primary Arms SLX 1-6x24 FFP Scope for enhanced versatility and the Primary Arms GLx 1x Prism Scope for compact power. Explore our full collection for exceptional 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)