Help identify quad rail

[tpepper70]

Can anyone tell me what brand rail this is? It came on an 300 BLK upper and I really don't care for it. I'd like to know what brand it is so I can sell it. Thanks in advance for the help.

 

[Dawico]

I assume it is a free floated rail? You may need to sell the barrel nut with it but I am not positive.

No other markings on it?

 

[tpepper70]

Yep. It's free floated. I couldn't find any markings on it at all other than on the top rail. Thanks for the reply.

 

[M. Sage]

Who made the upper? How does the rail free float?

 

[SC-Texas]

Picture of the barrel nut

 

[tpepper70]

The upper is a slick side DPMS. Not sure on barrel manufacturer. Has low profile gas block. The rail screws on to the barrel nut with a single set screw on the bottom rail. The barrel nut looks like this, but the retainer ring is squared, 6 sides, like a regular nut. Thanks for the replies.

 

[Das Jared]

That looks DPMS to me, or possibly Midwest Industries. Not sure though

sent from Jennifer Lawrence's bedroom

 

[tpepper70]

Kinda what I'm thinking. I love your sig. Haha

 

[Das Jared]

Kinda what I'm thinking. I love your sig. Haha

Lol. It plays off of tundrawookie's sig

sent from Jennifer Lawrence's bedroom

 

[tpepper70]

I'll have to look his up.