Build Thread What rail is this?

[RobMa]

What rail is this?

At first, I thought it was the KAC RAS, but there are some extra holes on the top rail for heat dispersion...

Photo : FBI SWAT | M4 Commando

FBI SWAT Team | M4 Commando

Photo of a FBI SWAT Team operator armed with a M4 Commando carbine. More US Special Operations photos at www.americanspecialops.com

www.americanspecialops.com

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[Member 53328]

Disregard

 

[titsonritz]

I thought it might have been a modified RAS, but it isn't. The RAS has 7 holes tighter together and this one has six. I am wondering if those are screw holes for attaching the two pieces together.

 

[RobMa]

Although rock river arms discontinued them sometime ago, I actually located two of those combo riser sight mounts. One that is specific to this particular picture and set up with one slot for the Eotech (no riser) and one that set up a little more modern with multiple slots.

 

[RobMa]

Must not clone!...

 

[Stomper]

What rail is this?

At first, I thought it was the KAC RAS, but there are some extra holes on the top rail for heat dispersion...

Photo : FBI SWAT | M4 Commando

FBI SWAT Team | M4 Commando

Photo of a FBI SWAT Team operator armed with a M4 Commando carbine. More US Special Operations photos at www.americanspecialops.com

www.americanspecialops.com

View attachment 1317300

It looks like the rail that you run someone out of town on…..

 

[Nosferatu]

Looks like something GG&G used to make in the AWB era.

Surefire used to make one very similar as well.

 

[RobMa]

Yep I think you're right, I think it's a surefire rail.
Dammit and I used to have one of those and I sold it here!

 

[titsonritz]

Yep Surefire
https://www.opticsplanet.com/surefire-picatinny-rail-system-m73.html
mid length version
https://ar15depot.com/ar15-surefire-mid-length-2-pc-handguard-m85