Anymore, due to technology; Breaks, Comps and Hiders are kinda combo'ed together (Yankee Hill's Phantom is an example Break/hider). I just built 2 Grendels and the last thing I need to put on is a Brake. Right now I just ordered 2 muzzle thread protectors from Lilja. Once I am ready, this is the one I am going for....
http://www.65grendel.com/forum/showthrea...e-Shootout
I won't mess with buffers or springs unless absolutely needed.
http://www.65grendel.com/forum/showthrea...e-Shootout
I won't mess with buffers or springs unless absolutely needed.

