i can see that most think you need to put $1200 worth of ammo through that new $500-1500 gun just to make sure it is dependable. this might be the proper way to get an idea if your gun will be a good one or not,
however most guns that are bought most likely will never see over 100 rounds (much less cleaned) until there stolen or sold to a shooter.
As with any man made item it
can/will fail at some point.
i have a SF 1911-A1 i bought back in 1980s. i have put many thousand rounds through it ,and have never had a FTF (as some listed above have), did have a K-BOOM from some fact reload ammo, only damage was to the mag and my hand.
still to this day this gun has given me no problems .do i trust it to work if i need it to, yes. will i carry it for self protection over something newer i have, no.
IM sure guns last a very long time.
but a gun with a few thousand rounds down the pipe and one with a few hundred have both showed they will both fire. this could be a 2 sided blade, the newer gun has not had many thousand rounds shot but the new one also has not received much were and tear either.
neither gun can be 100% trusted.
again there all man made.
like buying a new car instead of a used one, new has a warranty but the used is broken in. both worked the day you bought them but both will and have been in the shop.
i have many hand guns , and it does not take many rounds to see what one not to grab FIRST in case SHTF.
I guess if the SHTF and my 1911 was on the table and my newer XD45 was also there. I would grab the XD first. even though the 1911 has proven itself the XD has less were and tear. AND HOLDS MORE.
WELL THIS IS MY DIMES WORTH