I have one, and it's the joy of my life. You need a forend and a muzzle brake, and perhaps a sling, but after that its all golden. check my video of my brother and I shooting mine : Shooting With Sonny | Facebook
BTW almost zero recoil with the muzzle brake. fricking loud, i recommend electronic muffs. almost 20 inches long so concelaed carry isn't possible unless you're andre the giant