I see that you released the new SOCC MLOK rails this year but it looks very similar to the previous MLOK Battlerail?

Other than the length options, what is different between these 2 models? Specifically curious about weight, inside diameter, outside diameter, etc.? I'm assuming they install similarly to all your other Battlerails?

Thank you

Don't know if you're still curious, but the difference seems to be the the new SOCC rails taper in forward of the barrel nut, whereas the older rails came straight out.  As such, the ID and OD will be smaller.

Old:


New (SOCC):


This should help:

The lengths of the SOCCs are a bit different too, but I feel it is to your advantage to get as much rail as you can prior to the barrel's muzzle threads.

I installed their 7.6" on my 8.5" length barrel and it fits perfectly for length with the right amount ending just before the threads for the flash hider/suppressor mount.

They are noticeably lighter and secures identical to their standard rails. There is plenty of clearance for LP gas blocks (I'm using a .750). Inside diameter is 1.3" so a no-go for sliding my suppressor inside the handguard but that was not what I was going for with my build.

Mount is extremely solid, lines up perfectly with my upper's rail, and was simple to install.

I want to know when the SOCC rails for .308 will be available for purchase! Can’t seem to find them anywhere.

Stupid unusable MLok slot on the taper.