How does a rifle maintenance box hold up as a rest?

[sooey]

I'm looking at something like the Spika field box as a cleaning station for my rifles.

Crappy picture, but this is the one-

Spika Field Box

spika-field-box.jpg (23.19 KiB) Viewed 2620 times

Or something similar. Doesn't have to be Spika specifically. Anyway...

Does anyone have something similar that they use as a shooting rest for the range? How does it hold up?

I'm shooting a .270 and 200 win mag, and wondering if the rear support tower is likely to stap off due to recoil. Dunno how well these things are built...

Opinions?

[Granting]

I'm shooting a .270 and 200 win mag, and wondering if the rear support tower is likely to stap off due to recoil. Dunno how well these things are built...

Everybody's favourite, the old 200 win mag

[sooey]

300 win mag even

[keen]

There are ones which double as shooting benches.

I can't remember the brand but there is a red and grey one. Looks a long more solid for recoil than the Spika.

[Yelp]

There are ones which double as shooting benches.

I can't remember the brand but there is a red and grey one. Looks a long more solid for recoil than the Spika.

Something similar posted in another thread here - viewtopic.php?f=13&t=388