[Help me ID this compensator]

I bought it on eBay a few months ago.

 

None on eBay right now. I saw a few OEM breachers on GunBroker a couple months ago, but nothing now. I'm not planning on opening doors anyway though. Just wondered if it'd take any more recoil off when my wifes shoots.

[Help me ID this compensator]

I purchased this compensator and took a chance. It's for my Benelli M4. It has no markings on the compensator or the choke. The compensator feels like it's made of aluminum. I've reached out to KIP and it's not theirs. They referred me to Royal Arms, but they haven't replied to my requests.

 

I'd like to shoot rifled slugs and buck shot thru it, but I'm a bit worried about damaging something.

 

[ATTACH=CONFIG]3052[/ATTACH]

 

[ATTACH=CONFIG]3053[/ATTACH]

 

Where did you find that comp? I'm looking for one like that for my M4 too.