The Night Fision Precision Optic Plate + ORS Sights Combo Pack GLK-OPBS-507K-43X-YGZX is a complete, high-quality mounting solution designed specifically for Glock Slimline pistols, including the Glock 43, 43X, and 48 MOS models. This premium combo includes a precision-machined optic plate that converts the RMSc footprint to a 507K footprint, along with Night Fision’s ORS (Optic Ready Sights) featuring a bright tritium yellow front sight. This allows Glock Slimline owners to mount popular micro red dot sights such as the Holosun 507K while retaining reliable, low-light capable backup iron sights.
Why Choose the Night Fision Glock Slimline Optic Plate and Sight Combo?
Glock 43, 43X, and 48 owners who want to add a micro red dot sight often struggle with finding a reliable mounting solution that also provides functional backup sights. The Night Fision GLK-OPBS-507K-43X-YGZX combo solves this problem with a purpose-built optic plate and high-visibility tritium sights. The plate securely adapts the Glock Slimline MOS RMSc cut to accept 507K footprint optics, while the included ORS tritium sights provide a bright yellow front sight that remains visible in all lighting conditions. This combination is ideal for concealed carry, home defense, and competition shooters who demand both optic performance and dependable backup iron sights on their Glock Slimline pistols.
Key Features of the Night Fision Glock 43/43X/48 Optic Plate Combo
- 507K Footprint Optic Plate – Converts RMSc cut to accept Holosun 507K, 407K, EPS Carry, and other 507K-pattern micro optics
- ORS Tritium Yellow Front Sight – Self-illuminating tritium with a high-visibility yellow outline for fast target acquisition
- Glock Slimline Specific – Precision fit for Glock 43, 43X, and 48 MOS (V1) models
- Co-Witness Ready – Designed for lower 1/3 co-witness with most micro red dot sights
- Precision Machined Steel – High-strength steel construction with durable protective finish
- Low-Light Performance – Tritium illumination provides reliable aiming in darkness without batteries
- Complete Combo Pack – Includes both the optic plate and ORS backup sights in one convenient package
- Model GLK-OPBS-507K-43X-YGZX – Official Night Fision part number
Performance and Build Quality
The Night Fision Precision Optic Plate + ORS Sights Combo is engineered for Glock Slimline pistols with both performance and durability in mind. The optic plate is CNC-machined from solid steel to provide a rock-solid mounting platform that maintains zero under recoil. The ORS tritium front sight features a bright yellow outline that dramatically improves visibility in daylight while the tritium vial ensures the sight remains illuminated in low-light and no-light conditions. This combo allows shooters to confidently run a red dot as their primary optic while having reliable backup sights ready if needed. Night Fision’s attention to detail ensures proper sight height and alignment for a clean co-witness, making this package one of the most complete and user-friendly solutions available for Glock 43, 43X, and 48 MOS pistols.
Technical Specifications
| Product Name | Night Fision Optic Plate + ORS Sights Combo Pack |
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| Model Number | GLK-OPBS-507K-43X-YGZX |
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| UPC | 810138540893 |
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| Compatibility | Glock 43, 43X, 48 MOS (V1) |
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| Optic Footprint | 507K Footprint (from RMSc) |
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| Front Sight | Tritium with Yellow Outline |
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| Material | Precision Machined Steel |
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| Illumination | Self-Illuminating Tritium |
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| Product Type | Optic Plate + Backup Sight Combo |
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| Key Feature | RMSc to 507K Adapter with Yellow Tritium Sight |
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| Best For | Glock 43X/48 Red Dot Upgrades, Concealed Carry, Low Light Shooting |
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Complete red dot mounting solution for Glock Slimline pistols.
The Night Fision GLK-OPBS-507K-43X-YGZX combo delivers a secure 507K optic plate and bright tritium backup sights in one premium package.
Important Notice: This product is intended for lawful use only. It is the buyer’s responsibility to ensure the product is suitable for their intended application and that they comply with all applicable federal, state, and local laws regarding firearm accessories and ownership. Always follow proper firearm safety rules. Keep out of reach of children. This product is intended for lawful use only.
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