M7 Roach

An assault rifle built off of the G36C and G36K externally and based off of the Kalashnikov internally, making a rugged and reliable firearm that can go to Hell, have a cup of tea with Satan, and come back with only a scratch; hence the name Roach, which are pretty much indestructable. Designed mostly for the 5.56x45mm NATO round, but also comes in 5.45x39mm, 6.8x43mm SPC and 7.62x39mm.

Made in Pimp My Gun