Hi Guys, I’m going to try to revive this topic with a question I hope you can answer. I just bought at 1701p and I’m buying things to customize it. Can you tell me if I can easily install a forearm piece? I want to upgrade the grip and would like also like to match it with a forearm stock piece or just one piece that covers both, so it looks more like a carbine and I can have a place to grip the gun. If so, does it install like it would on the 1720 or Marauder pistol? Any advice would be appreciated.