The problem with FFP is the reticle grows when you add magnification instead of the target which usually means your lines on the reticle get thick and cover your target. Only a problem if your shooting small targets or groups far away.I highly recommend IOR Valdada scopes they use German glass like Schmidt & Bender and are built like a tank.
If you want a SFP scope I think this would be perfect for that beast
"The American people will never knowingly adopt Socialism. But under the name of 'liberalism' they will adopt every fragment of the Socialist program, until one day America will be a Socialist nation, without knowing how it happened." --Norman Thomas