Holosun 407K vs 507K: What’s the Difference? If you are comparing the Holosun 407K vs 507K, the short answer is simple: the 407K is the dot-only model, while the 507K gives you Holosun’s Multi-Reticle System. Both are compact K-footprint pistol optics built for concealed carry and slimline handguns, but the reticle system is what separates…
The Osight XR, X, and C sit on the larger side of the Osight red dot lineup. Unlike the compact RMSc-focused models such as the SE, S, and K, these optics are aimed more toward full-size pistols, larger optic cuts, and shooters who want a bigger window or a more rugged enclosed design. The XR…
The Osight SE, S, and K are the compact side of the Osight red dot lineup. All three are designed around smaller pistol optic setups, but they are not the same optic. The SE and S use enclosed emitters, while the K uses a simpler open-reflex design. The SE gives you more reticle and color…
The Osight lineup includes products with LOTS of similair names, but trust us, they are all very different. Some are RMSc-footprint optics for slim and compact pistols, while others use larger RMR-style footprints for full-size handgun setups. Some models use enclosed emitters for added protection against ingress, whilst others use open-reflex designs for a lighter…