What size area 419 arca rail - LMT MARS-H

[rurallife]

Simple question, and yes I searched first.

What length arca rail fits under a MARS-H 16” 308. A 6”, or will an 8” squeeze in there? Tried asking Area419, but they never responded.

I thought arca clamps had to slide on from the end. Okay, 2 questions.

 

[ELCO82]

6" is what I have on mine

 

[Skunkworx]

What size upper is on your Mars h? I run their 12” mlok with the mars 15.5 upper.

 

[TheOE800]

I like the Sawtooth rails, just match the MLOK slots needed.

R-Lock/Arca Dovetail Rail: M-Lok Universal Fit

Universal Fit M-Lok Dovetail Rails

www.sawtoothrifles.com

 

[rurallife]

What size upper is on your Mars h? I run their 12” mlok with the mars 15.5 upper.
View attachment 8159767

Is that a 5.56 small frame? The large frame handguard has a scant 8” between front qd bulge and rear chamber bulge.

 

[ELCO82]

What size upper is on your Mars h? I run their 12” mlok with the mars 15.5 upper.
View attachment 8159767

Fair point that didn't use to be a thing. I have the 12.5" m-lok and the 6" fits.