Four Peaks Armory Copolla T4-S 12 Gauge Shotgun - Blue/Black, 18.5" Barrel, 5+1 Rounds, Synthetic, 3" Chamber, Black Synthetic Stock

I purchased this weapon a couple of months back. I read a few negative reviews online about it so I was concerned how it would perform. Finally took it to the range and it ran Federal Powershok and Hornby self defense thru it. No issues, I'm quite satisfied with my purchase.

I let the recoil spring compress for about a week, just like on my Benelli M4, cleaned and lubed it thoroughly, used a Carlsons extended choke. One of the pistons needed to be polished a bit to move smoothly, still a bit balky, but I am hoping that with more shots it will drop freely into the receiver. Magazine tube and extension are solidly attached, no amount of hand torque will budge either piece. Function was perfect with 60 rounds fired today. In order; 5 rounds full power Rem Slugger, 20 rounds Fiocchi reduced power slugs, 10 rounds Spartan buckshot (9 pellet) and 25 rounds of Win Super Target 7.5, 1 and 1/8. (Thank you PAST) Disassembled and cleaned afterwards, everything seemed fine, including bolt carrier heat treat ; no mushrooms or feeling of any forming with a highly technical finger feel test. Overall, I got more than my money's worth.

So far so good, Buds was great as shipping was fast. The shotgun came in a plain jane box, everything well packed. There are a few very minor cosmetic flaws in the finish, but nothing to worry about. Suggested break in was followed using 00 buck and slugs. Everything functioned beautifully. First range outing I shot around 50 rounds and not a single malfunction. I would not hesitate to suggest this shotgun to any of my friends.