frenchman

I've tried quite a few so I have some experiance - do yourself a favor and get the Holosun 510 - you can't beat the recticle design, you can't beat the price, and you can't beat the durability - I prefer the model with the green recticle, but some people prefer the red

I have a 510 C on my MPX - I have removed the original stock and installed a buffer tube with a Daniel Defense stock - the sight is perfectly aligned and there is not need for a reise