I have done several trigger jobs on rifles in the past. I machine my parts myself and am used to polishing triggers and sears. I have never worked on a 1911 and did not know how much work Armco does to them. Is it worth the extra $150 or should I do it myself?
IMO, not worth it. That is half of what my 1911s cost. Yes, I bought them almost new for 300 bucks, from local CGNners.
Many guys will not like what I will say because many like to accessorize their toys. Not me. Start with a Sport model or a new Commander. These two models will have the all important beavertail grip safety as well as the ring hammer. I like the sights on the Sport better, though.
You can have fun with either without puttting in more money. On my Sport, the only change I made was to replace the arched mainspring housing with a plastic Colt flat MSH I found in the parts bin. That's because I have smaller and skinnier hands. I will grind down the original arched MSH of my other Norkies when I got the time.
A totally stock Norinco has some sharp edges (so what?) and quite dirty inside.
Do a 100% complete strip down and clean all grease and metal debris inside, don't bother with the rough and sharp edges unless you want to retouch or refinish the bluing.
Read up on the 1911's principle of operation so you'll understand how each part functions in relation to the others.
Many shooters like a crisp, creepless trigger with no overtravel, so do I. Four of the five, tuned 1911s I had in the past had McCormick hammer/sear/triggers and they were essential for me at the time due to IPSC, etc.
But for a 1911 newbie, just start with a totally stock Norkie and spend the $150 on reloading components or equipment. Get someone who knows proper 1911 technique to teach you trigger control, stance, how to grip and shoot it. You'll be a better shooter for it.
Dry fire that stock trigger 100 times a night using proper technique and follow through (observe all safety rules-all guns are always loaded-no exceptions). At the range, dryfire 50 times before shooting live rounds. If you shoot and deliver bad groups, dry fire 50 times again before going back to live. Takes discipline but it will pay off.
The trigger will smooth out over time but will likely never approach the feel of an Armco trigger job. That's ok because by then you will have become an expert 1911 gunner anyways. The big advantage of a light and crisp trigger is useful only for the shooting sports where double taps are common, IMO.