"Excellent products for the price. Great customer service support."

"They purposely leave out information regarding additional tooling like cutting metal shaving down metal pieces to fit. Then they point to their return policy making you pay for the shipping back because it doesn't fit"

"Went through the whole purchase process, placed an order, the next day they just cancel it no explanation, no nothing. Waste of my time."

"after the reviews i read here i was very sceptical. i had my cart loaded with little over 100 bucks (alot to me). so i did more digging and they had great reviews through ebay and had thousands of satisfied customers. So i emailed the company and response time was within 24h. so i then had a conversation back and forth for a few emails. i live on oregon about 20mins away so was trying to go to the place to examine the product. i wasn't able to do that. So it was time to try my luck (also is same as www.gun1.com) so i went there and ordered 1 of my items and was processed quick. also i found same for cheaper but only of this item and well i did not check part number so maybe just missed at first sight. i then went ahead and finished the ordering frome optic factory where i started. both shipped the following day free in oregon atleast, and then arrived the day after that. again i live close so varies im sure but, point is it was in mail when it should have been. now by no means is this the high priced mettle meterials or what ever that make thease things so expensive normally. really good quality plastic of some sort made in usa is right on the product. for what it is and what you pay it seames to be of verry good quality. a whole but stock assembly adjustable stock with pad was little over 50 bucks. i couldn't even find a stock for that or well much less maby i think i crossed 0ne at 44. any way i don't know what hapened to the others but i would erge to try them agin or for i first time if you woried buy somthing smaller less pricey and see how it goes"

"Bad business bad return policy Bought a A.R. 15 gas block pin hole was drilled in the wrong place absolutely no way to contact them they will not call you back they will not email you back I would never buy another their products for them again"

"Buy from wish. You will get better quality and receive your items faster from China. These people lie and I saved my emails if you want proof. "

"I purchased here they mislead you and have the wrong info. Soon as you get the wrong product they will not communicate with u. I had to go to ADE webpage. And they are just as bad actual email from ADE because optics factory since purchase will not communicate.

We are sorry, we do not have 3MOA at this model, it was discontinued, ebay and optics factory did not update the description.

We are making each models in slightly different MOA. Currently only 3 MOA we have is RD3-006, we can exchange for you for free and pay the return shipping

Or consider to upgrade to RD3-015 which is about $50 more. It has a lot more features. 4moa is very similar to 3moa

Below are the differences between each model. I personally recommend RD3-006(budget cost with over 400+ 5star reviews) and RD3-012(slightly higher cost with loaded features with great reviews on amazon)
RD3-002(2 MOA) red dot. Originally came out when we were doing private label for name brands years ago. It has a built-in/non removeable picatinny base that only fits picatinny rail. It can not attach to handgun plates.

RD3-006 Haracan( 4MOA GREEN Dot) Introduced in 2015, Power switch is at front. Battery compartment is at the bottom. It fits the Doctor/Vortex Venom footprint/cut/screw pattern.

RD3-009 Crusader (5MOA RED Dot) Introduced in 2016. Battery compartment is at the bottom. It is waterproof too. It fits the Doctor/Vortex Venom footprint/cut/screw pattern.

RD3-012 Delta (6MOA RED Dot or GREEN Dot) Introduced in 2019. It has top battery loading; therefore you do not need to remove the sight from the pistol to re-zero. It also has a GREEN dot version called RD3-012G. It fit Doctor/Vortex Venom footprint/cut/screw pattern.

RD3-013 Bertrillium (4 MOA RED Dot) Introduced in 2019. It has top battery loading, therefore you do not need to remove the sight from the pistol to re-zero. It also has low battery consumption technology that the battery last up to 3000 hours on the brightest setting and 30000 hours on the lowest setting. It fit Doctor/Vortex Venom footprint/cut/screw pattern.

RD3-015 Zantitium (4 MOA RED Dot) Introduced in 2019. It has top battery loading; therefore you do not need to remove the sight from the pistol to re-zero. It also has low battery consumption technology that the battery last up to 3000 hours on the brightest setting and 30000 hours on the lowest setting. The size of the red dot is about 30% longer than other red dots, the window is also bigger. Therefore, it will NOT fit some Optic Ready handgun model that will keep the rear sight to co-witness the red dot, such as Glock Mos. The size of this red dot does not sit in to the pre-cut. It only fits the mounting plate replace the rear sight on the top of slide(not in the pre-cut). It fit Doctor/Vortex Venom footprint /screw pattern.

RD3-011 (5MOA RED Dot) Introduced in 2016. It is about 30% longer than other red dot, the window is also bigger. Unlike other Ade RD3 models, RD3-011 has the same screw pattern/footprint as trijicon rmr. This sight does not fits (sit inside the grove/cut) the slide that is custom milled for trijicon rmr because it is longer than rmr in size. It only fits mounting plate that replace the rear sight, or the plate set above the slide for trijicon rmr footprint/screw pattern.

Upcom
"

"I am based in Australia. I ordered gem tools online (order ID #11929). I kept waiting for 2 weeks. When I check the status on USPS it said that it has been delivered to someone in Oregon, USA.
This is Horrible. I want to connect Optics Factory but there is no contact no. Can someone help?


"

"Letter sent to Optics Factory:
Good afternoon,
I am acknowledging that Opticsfactory was in the wrong in your actions. I ordered an Ade Red Dot sight and adapter plate for a Glock 17 and would not assemble together (the only way I found out was to attempt assembly. Opticsfactory apparently is not familiar with the products they sell by knowingly selling these parts as a set. An agreement was made between myself and Opticsfactory to replace the Red Dot sight with the correct sight and return the incorrect sight. Today I received the incorrect sight back. The minimal damage was that in the attempt to assemble. My argument is Opticsfactory should educate sales and employees on the products you provide so this type of mistake is not repeated and avoid losing valued customers. For this experience I assure no future purchases will occur and my friends at the gun club will hear of mistreatment by Opticsfactory. If I have to eat the cost of this incorrect sight due to your ignorance it merely shows the lack of business knowledge Opticsfactory has. I would also work on your customer response time, this ordeal went on for over a month. "

"Bought a product (hand guard for .308 rifle) and had multiple problems.
Tried leaving a review of the product 4 times, it never gets posted to the site.
Also tried going through their website to get an authorized return, never got a reply.

Do NOT deal with these swindlers!!! I'm never buying from them again!!!"