Why can this not ship to California??

It simply has to do with the "materials used is known to cause cancer" warning label. This must be on the packaging somewhere, and also in the description of this item. A lot of optics are mistakingly "excluded" from shipping to CA because of this. And the listers are clueless as to how to "uncheck" the box that Amazon turns on automagically when listing these items.

Will this fit the Springfield xdm elite osp and what plate do I use?

Springfield uses the SMS footprint (Shield) standard. On my XDS, the SMSc or RMSc (Again Shield) fits best are those are the same width as the slide on that pistol. You will need an adapter for this (holosun) to fit. Holosun uses a MODIFIED SMS However. Which means that if you're willing to grind off the rear two mounting lugs, and lower the height of the front two (grind down) it'll fit on like a glove. WARNING: Check with someone who knows before you do any modification to your slide!!! This worked great for me, but I can not guarantee that you'll have the same results. If you're not experienced at working on pistol slides, I strongly advise you take it to someone who is. I take no responsibility for any of this advice.

Does this sight work with s&w m&p 2.0 ?

You don’t have to mill the slide. There are mounting plates that will use your rear sight dovetail. Look for EGW guns

Is this the correct model for the FNX -45 tactical?

My 507c X2 fits just fine on my FNX-45 tact…

Hs507c X2 | Desertcart Seychelles

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Description

🎯 Lock in your edge with the HS507C-X2 — precision that never sleeps.

RUGGED PRECISION - Crafted from aircraft-grade 7075-T6 aluminum with anodized finish, this sight withstands the toughest environments while maintaining pinpoint accuracy.
LOCK MODE SECURITY - Prevent accidental setting changes with Lock Mode—engineered for professionals who demand reliability under pressure.
ADAPTIVE VISIBILITY - Solar Failsafe auto-adjusts reticle brightness to any lighting condition, so you never miss your target day or night.
UNMATCHED ENDURANCE - Up to 50,000 hours of Red Super LED battery life keeps you mission-ready without the hassle of frequent changes.
SMART POWER MANAGEMENT - Shake Awake technology instantly activates your sight on motion, conserving energy and ensuring readiness when it counts.

The Holosun HS507C-X2 is a cutting-edge open reflex sight designed for full-sized pistols, featuring a multi-reticle system with a 2 MOA dot and 32 MOA circle. It boasts an industry-leading 50,000-hour battery life powered by a Red Super LED, enhanced by Shake Awake technology and Solar Failsafe for uninterrupted performance. Built with durable 7075-T6 aluminum and equipped with Lock Mode to prevent accidental adjustments, this optic delivers professional-grade reliability and adaptability for duty, competition, or everyday carry.

Specifications

ASIN	B08G6HPY8Y
Aiming Scope Sight Pin Size	2 Inches
Best Sellers Rank	#955 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Gun Sights
Brand Name	HOLOSUN
Color	Black
Compatible Devices	Handgun
Customer Reviews	4.7 4.7 out of 5 stars (6,687)
Included Components	Product
Item Dimensions L x W x H	1.78"L x 1.15"W x 1.15"H
Item Display Weight	0.09 Pounds
Item Type Name	Holster
Item Weight	1.44 ounces
Lens Color	Red/Orange
Magnification Maximum	1 x
Magnification Minimum	1 x
Manufacturer	Holosun
Manufacturer Part Number	HS507C-X2
Material Type	Aluminum
Model Name	HS507C X2
Model Number	HS507C
Mounting Type	Picatinny Mount
Night vision	No
Objective Lens Diameter	0.63 Millimeters
Product Style	Classic Multi Reticle Red Dot Sight HS507C-X2
Reticle Type	Multi-Reticle - Red
Sport Type	Airsoft, Benchrest Shooting, Hunting
Thread Type	UNC
UPC	810047071174
Unit Count	1.0 Count
Warranty Description	2 Year Manufacturer

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₨7511

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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The product exactly matches the description. Very satisfied with my purchase.

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HS507C-X2

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