Bad attitude maybe, but good advice.
Here, the clean version for easily offended individuals like yourself:
It really doesn't matter when, where, or how you work direct arms training into your programming. The fact of the matter is that unless you have an absolutely fantastic base level of training, are an advanced trainee with several years of consistent well-designed training (and progress) behind you, direct arm training is detrimental at worst and superflous at best.
Ironically, the people who would benefit from advice about direct arm training are usually already experienced enough to figure it out for themselves and wouldn't make a thread about it.
I hear these sorts of questions day in day out and sometimes im a prick about it.
One of my many PT friends told me that the other day he had a client that asked for a program that let him do Squats three times a week. My friend said that one moment of happiness erased the 200 idiots who wanted "chest, guns, and abs" from his memory.
Thankfully, Juggernaut has done this for me lately since we've been working out a strongman program, so i should be all set to answer more guns questions tomorrow.