Arca locking systems

[FNG1001]

Anyone run a chassis with the RRS R-Lock system, and do you like it? Alternatively is the Area 419 Arcalock.
I'm trying to minimize my rifle from sliding on a tripod.

So far the only chassis i've been able to find that have RRS system built in are the the XLR Envy Pro, and the MDT ACC Elite.

 

[mlpkhl]

Falkor, KRG, and Foundation are some others. There are RRS rails that can go on others that don’t have the dovetail machined in as well.