Are the barrel nuts on a lot tighter on the pistols? I had the teeth all the way seated and still I keep breaking the teeth off. Looks like I may need to invest in a real barrel nut wrench.
Could I be doing something wrong? It seems so simple, the teeth were seated properly and I was turning it the correct direction (lefty loosy) and still nothing.

Could I be doing something wrong? It seems so simple, the teeth were seated properly and I was turning it the correct direction (lefty loosy) and still nothing.