A few strokes with a file on the retainer plate hardly looks worth the bother of hassling with a second part,
If you were buying it specifically for an S12 I would order the S12 one since it is a whopping seven dollars and the tapco plate is what $6?. You cannot tell from the pics but one must also bend the plate to work on the s12. They are not difficult modifications and if one had a regular plate on hand they could make it work. The fact is however that they are different. A normal plate will not work without modification.
he standard stuff works with at most minor fitting.
I suppose that depends on one's definition of minor. Most would not consider TIG welding minor.
Dinzag's stuff is good, but none of the mods to the trigger parts are anything you can't do yourself to the Tapco set.
Some people do not weld and still want their safety to work. The Dinzag trigger is the easiest way to deal with ALL the issues associated with the 308. One can do various other fixes to address the individual problems but the Dinzag is easiest for most people. DO you even know what all the issues are?
On the .308 you can keep the stock hammer and disconnecter as the US made mags count as three parts for your 922 count, so yeah, I forgot it is even "easier" than the others for more than the bullet guide.
That has nothing to do with why I think it is easier actually. You would re-install the old one anyways so use of the old one doesn't make much of a difference. I suppose it would save you the trouble of swapping the spring on to a new hammer, and the 8 seconds that it takes to do so.
If one used a stock G2 FCG it could save some effort in grinding and fitting the hammer. There may be other reasons to not mix and match the FGC group parts though.
If watching the 7.62 get done doesn't make it clear how to deal with the minor differences in the .308, maybe the conversion is a biting off more than they should be doing.
It is more that the 7.62
x39 (a 308 is a 7.62 as well) requires a different process to remove the FCG someone who has never done it might be looking for a part to drill that doesn't exist, especially when the uniformed are insisting that it is there and there is no difference between the models.
Furthermore the video doesn't do anything to make it clear how to deal with certain issues associated with the 308. You seem not to be even aware of what they are so the video obviously didn't make it clear to you.
You are right, I've forgotten the .308 wishbone trigger is held in a little differently
Look inside a 308 one day they are a completely different set up. The trigger is not even the same part. The rest of the FGC has notable differences as well.
To the OP. It is an easy removal. Take of the dust cover remove the bolt carrier. Look on the left hand side. There is a thin little wire running along the left side of the receiver. It is holding the two axle pins that keep the hammer and the dis-connector/trigger in place. Use some needle nose pliers and pull it out. Now push out the two axle pins holding the FCG parts in. Now pull the FCG parts out as there is nothing left holding them in. Voila, you are done with the FCG removal.