An episode on the basics of optics by Spiritus Systems as they discuss choosing optics to mount on rifles... "In this video Kevin and Braxton discuss different types of optics that you could potentially choose for your rifle and what the pros and cons are of them."

Marina Haines does some sighting in of the Cyelee Bull Pro Red Dot sight... "Dialing in and having some fun with the Cyelee Bull Pro Red Dot Sight on my Pioneer Arms .22LR Grom Series AK. Sight seems to work great, and I can see a lot better through the oversized window, even without my RX glasses."

L'Antre du Dingo received two optics for review under the Ama Tsu Maru brand. The first is a red dot sight resembling the Eotech 553. This sight offers a choice between red or green reticles, with multiple brightness levels for each color. It also allows for adjustments to both height and windage. The second optic is the ATM SIG R5 red dot sight. Similar to the first, it features multiple brightness levels and adjustments for height and windage. The ATM SIG R5 is powered by a CR2032 battery (not included).

Young On Airsoft tests as many red dot sights as he can to help you make your purchasing decisions when looking for one... "Hey guys we will test 17 Airsoft red dots for you. You will see the list and short opinion about each model! Check the links if you looking to buy some!"

Muddy Reviews goes over an EOTech replica from Impact Airsoft if it can be used for airsoft... "Hey everybody welcome back to another episode of Muddy Reviews, in this video we are checking out the IMPACT Airsoft 558 red dot (Eotech) replica.

Will a red dot sight replica made for airsoft use be able to retain zero when used on a real steel AR-15? Watch this video by Run Gun Peppers... "Will airsoft red dot work on real gun? We decided to test it. Took one no-name red dot from China, put it on VG4 Brutale AR 15 and did some shooting.

At the beginning we had some problems to mount it, cause mount was out of normal specs,. but peace of foil can solve it! Take a look how this cheap optic performed!"

With the new generation of handguns mostly optic ready making it better for the shooters to acquire targets, but do they really need them given that pistols are more used at closer ranges. The Firearm Blog asks and discusses the question in this TFBTV episode... "In this episode of TFBTV, James Reeves is at Thunder Ranch with lead instructor, Jack Daniel, to discuss whether or not you really need a red dot on your gun.

Begadi got a good line of weapon accessories which are replicas of the devices and are affordable for airsoft players to use, such as red dot sights. In this video review, Reapers Airsoft goes over these... "Hello everyone, in this video we take a look at some inexpensive RedDots (red dot sight, reflex sight) from Begadi."

Moondog Industries explains why actual red dot reticles on optics used by airsoft YouTubers are not used on their videos... "Most Pewtubers avoid showing the reticles on red dots and reflex sights, because they look so, meh! This video explains why they look so blurry and awful."

Which are better for airsoft, the real deal or clone versions of red dot sight? Airsoft Action TV are here to find out in terms of clarity, brightness, warranty, battery life, etc... "In which Anvil and Gadge talk about clone vs Real Steel optics in Airsoft. We talk about Aimpoint and Eotech before moving onto the new breed of affordable real steel optics from companies like Vortex and Sightmark.