Need some help with berm construction

[Aray]

This will be a side wall between a rifle range and new bays. This wall will run parallel with the rifle shooters and be behind the new bays. It only needs to be 5' tall because the ground level is about 20' lower where the new bays wil go.

I like the Hesco gabions, but I don't know how long they will hold up.

[gringop]

Check with your local concrete companies for the Interblock type barriers. Many times they use leftover concrete from returning trucks to make these and they can be quite cheap. My local rifle club uses them for non- round impacting barriers.

Gringop