“Battle Worn” Chi Rho muzzle brake

Gen 2 muzzle brake with the Greek symbols Chi Rho engraved. Early Roman soldiers used this symbol on their shields as a sign of protection Chi Rho meaning Christ in the original Greek. 
Topped off with a battle worn finish! Available in 5/8-24 thread (30cal) and 1/2-28 thread (22 cal)
30 caliber brake 
Bore diameter is .360
Overall length is 2.88”
Outside diameter is .975”
.223/5.56 brake 
Bore diameter .280”
Overall length 2.88”
Outside diameter .975”
*WARNING*
Our 30Cal brake is rated for a .30 diameter bullet and smaller.
Our .223/5.56 22cal brake is rated for a .223/5.56 bullet and smaller. 
Just because the threads match your barrel does not mean this is the brake you need. 
Please read our warranty before buying. Any attempt to install this brake without a certified gunsmith voids all warranties. We are not liable for incorrect use or installation.