I know its been a while folks but this one struck a cord. For the performance to price ratio, Troy Industry's modular system(MSRP under$1k) is a better buy. Not to mention the lower bore axis allows for much faster rates of accurate fire, co-witness B.U.S. sights with reddots, along with a better platform to transfer from Right-to-Left shoulder without eating hot brass and with the collapsed stock is a good CQB/Vehicle gun. Just my 2cents.
tex