R700 LA Bottom Metal options?

[CANESFAN]

Good day gents! I have been looking and researching for a replacement Bottom Metal for a R700 LA wit little to no luck. I have a factory pulloff HS stock and am looking to put this on an ADL but the stock has no BM. Does anyone out there make a "factory" fit BM for HS or am I just going to have to pull the trigger and grab a HS Detachable Mag BM for this rig? Not looking to M5 on this rifle because its just a hunting rig. Appreciate your time.