I'm pretty fortunate, my home range goes out to 760yds, and I basically shoot from hill to hill. The majority of my backstops are dug into my hill side. On the one berm I had to make I used railroad ties for thae back side and filled with dirt. Pictured is my 760yd berm, which is still below one of my hillsides:

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This gives you an idea of the topography:

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The 760 Berm under construction:

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The rounds are going into the hillside, but the berm makes it easier to spot misses.

300-400yd berm:

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547 berm:

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My normal "hunting practice" setup, TGTs going up my hillside out to 600yds.

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

Pistol range cut into hillside. The backstop also serves for 100-200yds:

[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]


“Might does not make right but it sure makes what is.”