Announcement
New Batch In Stock!
New shipment has arrived Mon (6/15), all FDE config available, plus 1 Green Vis / LA-23 / Black unit in stock.
Don’t see your desired unit? Reserve your unit or email your preferred configuration and quantity. Black housing configurations available by request.
We now offer no-rush Economy Shipping (USPS Ground Advantage / UPS Ground Saver). Delivery times may vary based on destination.
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What’s Included
InvisibleSight IS-NGAL MKV unit
One remote pressure switch (based on selected configuration):
- LA-23 remote switch with VIS override function (for LA-23 plug versions)
- ModButton-style remote switch (for Crane plug versions)
Soft storage pouch
Signed warranty certificate
Factory markings (ID and safety labels)
FEATURES
Forged 6061 aluminum housing
Upgraded hard-anodized surface finish
Waterproof construction rated to 10 m (33 ft) submersion (exceeds IP68 standards)
Internally epoxy-reinforced electronics
Positive, audible windage and elevation adjustments with zero play between clicks
U.S.-made, mil-spec VCSEL laser modules
Adjustable IR illuminator divergence with no point-of-aim shift during adjustment
Precision co-aligned VIS and IR laser emitters
Functional IR illuminator diffuser cap and laser ND filter cap included
Guaranteed to hold zero up to 7.62×51 mm NATO recoil
Compatible with ATPIAL (Crane) and LA-23 remote switches
One standard single remote switch included
Visible laser override functionality with LA-23 switch option
Limited 2-year warranty, with signed certificate
Manufactured by InvisibleSight®
Specifications
IR Aiming Laser
Wavelength: 850 nm
Output power (High): 40 mW
Output power (Low): 0.6 mW
Beam divergence: 0.5 mrad
Visible Aiming Laser
Wavelength: 630 nm (Red) / 520 nm (Green)
Output power (High): 80 mW (Red) / 20 mW (Green)
Output power (Low): 4.5 mW
Beam divergence: 0.5 mrad
IR Illuminator
Emitter type: VCSEL IR laser
Wavelength: 850 nm
Output power (High): 80 mW
Output power (Low): 10 mW
Adjustable divergence: 15–150 mrad
Mechanical & Environmental
Adjustment resolution: 0.5 MOA per click
Recoil rating: Up to 7.62×51 mm NATO
Mounting interface: MIL-STD-1913 Picatinny rail
Mounting torque: 30 in-lb
Waterproof rating: Submersible to 10m
Physical
Dimensions: 90 × 50 × 35 mm (3.54 × 1.97 × 1.38 in)
Weight: 140 g (4.94 oz)
Finish options: Black or FDE
Power
Battery type: 1 x 3V CR123A (not included)
Output power values are manufacturer specifications. Use of laser aiming devices is subject to applicable federal, state, and local regulations.
INVISIBLESIGHT MKV REVIEW
The InvisibleSight MKV was recently featured and field tested by 4MR Ranch, who described it as “the best NGAL clone.”
Testing included:
• 400+ rounds of 5.56
• 200+ rounds on a direct blowback PCC
• SCAR 17 recoil testing
Throughout testing, the MKV maintained zero and demonstrated strong durability, reliable functionality, and effective IR illumination performance under NODs.
The review also highlighted the MKV’s:
• Improved sealing and reinforced construction
• Functional diffuser system
• Clean and even IR illumination pattern
• VCSEL-based illuminator performance
• Domestic in-stock availability through U.S. distributors
Watch the full review below.