KRISS USA Rear Flip Iron Sight Polymer for Kriss Vector
KRISS USA, Inc
$59.99
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KRISS USA, Inc
KRISS USA Rear Flip Iron Sight Polymer for Kriss Vector
The KRISS USA Rear Flip Sight Poly is the genuine OEM rear sight factory-installed on the KRISS Vector and DKM22 platforms, delivering a rugged, low-profile backup iron sight solution for shooters who demand authenticity and precision from their accessories.
- Ultra-low .56" folded height keeps the sight rail clear when stowed
- Dual apertures allow quick transitions between close and precision shooting
- Wide windage adjustment range accommodates a variety of shooting conditions
- Large textured windage knob enables easy adjustments even with gloved hands
- Compact 2.25" folded length fits naturally on the Vector's slim profile
- Genuine OEM part — direct drop-in replacement for KRISS Vector and DKM22
Who This Is For
This rear flip sight is ideal for KRISS Vector and DKM22 owners who need a factory-correct replacement sight, as well as shooters building a backup iron sight (BUIS) system on a compatible rail. It suits competition shooters, home defenders, and enthusiasts who want a sleek, snag-free profile without sacrificing quick target acquisition.
Specifications
| Brand | KRISS USA, Inc. |
|---|---|
| Compatible Platforms | KRISS Vector, DKM22 |
| Folded Height | 0.56" |
| Folded Length | 2.25" |
| Base Width | 1.19" |
| Body Width | 1.19" |
| Apertures | Dual |
| Adjustment | Windage (wide range) |
| Adjustment Knob | Large, textured (glove-friendly) |
| Material | Polymer |
| Mount Type | Picatinny / OEM Rail |
| Sight Type | Flip-Up Rear BUIS |
Frequently Asked Questions
Is this the exact same rear sight that ships with the KRISS Vector from the factory?
Yes. The KRISS Rear Flip Sight Poly is the genuine OEM rear sight installed on the KRISS Vector and DKM22 at the factory. It is a direct, drop-in replacement that requires no modifications, making it the ideal choice for restoring your firearm to its original configuration or replacing a lost or damaged sight.
Can this rear sight be paired with an aftermarket front flip sight for a complete BUIS setup?
Absolutely. While this sight is designed as the OEM rear unit for the KRISS Vector platform, its standard Picatinny-compatible base allows it to be used alongside most aftermarket front flip sights to create a full backup iron sight system. For best results, verify that your front sight's height is compatible to ensure a proper sight picture.
Does the dual-aperture design affect how I zero the sight?
The dual apertures serve different purposes — a smaller aperture for precision, longer-range shooting and a larger aperture for faster, close-quarters target acquisition. Each aperture may require its own zero at different distances, so it is recommended to confirm your point of impact with both apertures when initially zeroing the sight. Windage adjustments are made via the large textured knob accessible from either side.
