Jason from United States, OR Public Profile

I own a Radian Model 1 but have one of these on each of my ARs from 8" 300blk, 10.5" 556, 11.5" 556, and 16" 556. They are simple to install, easy to actuate with either hand or finger, and incredibly ergonomical. Plus, they have a sleek, minimalist look. I love the option for a 45 degree throw - very comfortable to use. Definitely, a must have upgrade for any AR whether a range gun, duty rifle, or home defense firearm. Can't go wrong with Radian products, the craftsmanship is top notch!

I purchased my complete upper with a price match from OP and couldn't be happier. Radian puts a lot of time and effort into their products, which normally have a 10 month lead time if you order direct. However, I had mine in hand in just under a week. The parts and QC are of the highest tier. The black cerakote finish not only looks great but feels smooth - helping contribute to such tight tolerances and superior fitment. It pairs perfectly with a Radian lower. The recoil impulse is barely noticeable and it's accuracy is impressive. My only complaint would be that mine came with an ASR muzzle break/suppressor mount (which is great in itself) and I wasn't able to choose the Deadair flash hider/keymo, like when you order direct. I highly recommend picking one up if/when you see one available! I enjoy shooting this rifle even more than Noveske or KAC.

The Holosun 510c is a great circle dot reflex sight! It's durable titanium hood is very durable. The glass is clear, has 3 reticle styles, and is parallax free. You can choose either a 68moa circle, a 2moa dot, or both. The controls are intuitive and low-profile. It has an auto-awake and is submersible up to 1m. The battery life is great as it also runs on solar power and can even function without a battery or once it dies. Cowitnessing with irons is easy. My favorite feature is the quick detach feature of the included mount. The reticle is similar to that of an eotech but not grainy like a holographic and costs half as much. I highly recommend this optic if you're looking for an open reflex site or prefer a circle/dot option for a reticle.