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Comes with a ADE RD3-015 red dot, a Picatinny plate and a pistol optic plate to REPLACE the rear sight of G2c, G2s, G2, PT111 G2, Millennium G2, and TX22 Pistols.This plate also fits Taurus G3 with Original Rear sight(see photo)
Does NOT fit Taurus new TX22C( TX22 Compact) which is Optics Ready, please see ADE RD3-018 SPIKE and RD3-021 NUWA(and NUWA PRO) and RD3-030 Apollo fit directly without any plate/adaptor.
The pistol plate does NOT fit G3 with NEWER FACTORY STEEL SIGHT, G3C, please search ADE G3C plate on amazon under different listing.
- - The ADE Zantitium Red dot sight is the largest handgun sight currently available on the market. Its dimensions are 2.25 inches in length, 1.4 inches in width, and 1.27 inches in height. It offers a window size up to twice as large as other micro red dots. However, due to its larger size, it may appear bulky when installed on a micro-compact handgun.
    The Zantitium features a size that is approximately 30% longer than other red dots, providing a larger window. Consequently, it may not be compatible with certain Optics Ready handgun models that have an optic cut in front of the rear sight (designed to allow co-witnessing with the red dot), such as Glock MOS and Springfield OSP. Due to its extended length, this red dot does not properly fit into the pre-cut designed for optics. Instead, it is designed to be mounted using a mounting plate that replaces the rear sight and sits on top of the slide.
  - The Zantitium features a top load system, allowing for easy battery changes without needing to remove the sight. It includes the red dot itself, a tool, a removable picatinny plate with two screws, a cover, a lens cloth, and an instruction manual. This sight is designed to fit pistol optic plates that replace the rear sight and are compatible with the Doctor/Vortex Venom/Burris Fastfire footprint. It does not fit optic-ready pistols with a cutout and is not compatible with RMR or Shield RMS type footprint plates.
  - The Zantitium now incorporates new advanced battery technology, providing up to 40,000 hours of battery life. This extended lifespan eliminates the need to power off the sight, ensuring continuous functionality whenever you need it.
  - The Zantitium features a top load system, allowing you to change the battery without needing to remove the sight from your firearm. This convenient design ensures quick and easy access to the battery compartment whenever necessary.
  - The Zantitium maintains its brightness level from the last time it was turned off, ensuring consistent performance. It includes a lowest brightness setting that is imperceptible to the human eye, making it ideal for use with night vision devices. This feature enhances usability in low-light conditions while maintaining adaptability across various environments.
  - The Zantitium features a 4 MOA dot size and is shockproof, fogproof, and waterproof up to 30 minutes under 4 feet of water. It offers 1 MOA windage and elevation adjustments with audible clicks for precise tuning. Additionally, this red dot sight can serve as an effective backup system when paired with a long-range rifle scope, ensuring versatility across different shooting scenarios.

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- Below are information about ADE red dot footprint/fitment
- Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several Major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. By soliciting feedback from both clients and end users in 2010, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.
- ADE, RD3-006 Huracan,RD3-009 Crusader,RD3-012 Delta, RD3-013 Bertrillium fit optic cut/plate that is compatible with Vortex Venom/Burris Fastfire/Doctor footprint. RD3-015 Zantitium, RD3-028 Ares fit plate(does NOT fit slide due to larger size) that is compatible with Vortex Venom/Burris Fastfire/Doctor footprint.
  Please note: Some aftermarket slides have a precise optic cut based on the curved edge/corner of Vortex Venom, one of the common slide manufacturer is PSA Dagger(with Doctor cut). ADE and other brand red dots does NOT have the same curve as Vortex Venom, therefore ADE RD3-006, 009, 012, 013 do NOT fit the aftermarket slide with CURVED vortex venom optic cut. ADE red dots with Doctor footprints only fit squared optic cut that accept standard Doctor Footprint.
  ADE RD3-018 Spike, RD3-021 Nuwa(and RD3-021Pro NUWA Pro) RD3-030 Apollo fit optic cut/optic plate that is compatible with shield RMS/RMSC/Deltapoint Pro footprint.
  ADE RD3-021c NUWAcc fits optic cut/optic plate that is compatible with Trijicon RMRcc footprint
  ADE RD3-019 Stingray, RD3-020 Raptor, RD3-023 Valkyrie, RD3-029 Trumpet fit optic cut/optic plate/ that is compatible with Trijicon RMR/SRO/Holosun 407C/507C footprint