spikes tactical (or fail zero) nickel boron BCG

[tmckay2]

the one for $260 may have included a nickel boron hammer or trigger group. some do. aimsurplus is where i got mine and it was free shipping at the time. even though the fail zero and spike's are the same thing made by the same people, i think the price is different between them so look into that.

[3 TEN]

I ran 500 rounds suppressed with my fail zero bcg w/ hammer and I never heard the bcg even slowing down. Im sold for now but really want to run it through a class