[17th Miss Regt]

M243 SAW rate of fire - Sustained: 100 rounds/min Rapid: 200 rounds/min Cyclic: 700–850 rounds/min
M60 machine gun - It has a cyclic rate of fire of around 500–650 rounds/minute.

Just sayin’.

[E. Pluribus Unum]

I love the smell of napalm at the border.

[EEGator]

One tractor trailer packed with diesel fuel, ball bearings, and ammonium nitrate.

[shooter223]

I would suggest one of these, but with the ammo shortage these days......

[southernindymom]

sounds like a plan. I bet it would have about an 80% effective rate of stopping it. There are always a few idiots in every bunch

[Blurb2350]

Alas, that appears to be the only solution. Of course anyone putting solution into practice would catch holy hell, so it would have to be done . . . quietly. Once word got around that death was a distinct possibility, illegal crossings would drop.