Inexpensive muzzle device recommendations

[pubb]

I am finishing up a build based on a colt 14.5 inch M4 SOCOM barrel.

I have always used standard bird cage muzzle devices, but the local shop is out and has an S&J hardware linear compensator for about $50. The same shop sells the bird cage for $12.

My general philosophy is to spend my money on parts that enhance accuracy, utility/durability, and looks in that order. This is a range toy, and I am not a high-speed/low drag operator (in fact, I'm low-speed/high hairline). That being said, I like the simple and distinct look of the S&J device. I can see no obvious benefit to spending the money on it as opposed to putting that $40 towards a better trigger.

What say you, hive mind? What are my high-value low cost options for muzzle devices?

EDIT: barrel length isn't a concern - I don't have to get it to 16"