SP-Spearhead 3 port self timing muzzle brake

Selling a like new SP-Spearhead 3 port self timing muzzle brake Black Nitride 223/6mm 1/2x28. only used it on a CZ457 for a couple of hundred rounds.

$150+shipping ($20)

https://www.tesro.ca/sp-spearhead-3-port-self-timing-muzzle-brake-black-nitride-223-6mm-1-2x28.html