Harrels or RAS tuner brake on cz527?

[GSRswapandslow]

would there be enough of a benefit from putting a Harrels or RAS tuner brake on my CZ527 american? It's a 222 rifle that i use for coyotes, groundhogs, and targets....and it's already threaded. This just seems like a fun piece to tinker with.

http://harrellsprec.com/index.php/products/ar15-tuner-brake

http://www.bostromgunsmithing.com/#Page_Products

 

[ergonsdad]

I would use the NEW RAS AR15 MkIII tuner. It has shown improvements of 40 to 80% reductions on 223's on both AR15s and Savage bolt guns. This new system was specifically designed for the lighter barreled rifles. You can find more information at www.rastuners.com or on facebook (rifle accuracy systems,llc)