CAG BRN-4 416 CloneTags 416 brn-4 clone heckler & koch hk416 Jump to Latest 91 views 3 replies 3 participants last post by PlantMan a moment ago PlantMan Discussion starter 4 posts · Joined 2024 #1 · 14h ago Hey guys, picked up this BRN-4 upper a little while back in the ...