marine6680
New member
Overall, I feel that current tech revolving around machining and otherwise shaping metal, is greatly improved over that of just a couple decades ago... Or sooner.
Meaning the ability to hold tighter tolerances and more consistent parts.
Add that to superior design ability using computer software, that can not only simulate how the parts will fit and function together, but also simulate stress and fatigue of the materials over time.
(All this does require the manufacturer to actually run the machines in a manner conducsive to high precision, and change the cutting heads often enough.)
All this combines so there is much less or even no need of hand fitting.
Any firearms manufacturer that has updated their process in the past 20 years or so should have the ability to make quality products. It's all down to good engineering... Good design and choosing proer materials and specs.
So the parts are made better usually, and if the design is sound, the product should be good.
But this is a double edged sword
The lowered need for hand fitting, means less personal attention is paid to an individual firearm on the production line.
Couple that with the desire to keep costs down, for profit, price point, or both... And you get manufacturers hiring lower skilled labor for their production.
Also changes to design or skipping finishing steps. IE, using polymer where metal used to be, like the 10/22 trigger group, or not tumbling and smoothing parts prior to assembly, causing rough edges and surfaces.
Then a third factor of needing to produce in large quantities... All the machining and assembly takes a good bit of time...
Well it all adds up to a situation where the "lemons" slip out a little easier.
Bruce Grey has been quoted as saying the new Sigs are built better than the old ones. Meaning that the overall design and material quality is better with the modern milled slide Sigs, not necessarily that the production process is also better. (This statement is highly dependent on the accuracy of the person who provided the quote originally)
I have even read many opinions that Colt has greatly improved the quality of their 1911s since switching to modern machines with less hand fitting, over the old equipment/tooling from the early 1900s the were using.
Meaning the ability to hold tighter tolerances and more consistent parts.
Add that to superior design ability using computer software, that can not only simulate how the parts will fit and function together, but also simulate stress and fatigue of the materials over time.
(All this does require the manufacturer to actually run the machines in a manner conducsive to high precision, and change the cutting heads often enough.)
All this combines so there is much less or even no need of hand fitting.
Any firearms manufacturer that has updated their process in the past 20 years or so should have the ability to make quality products. It's all down to good engineering... Good design and choosing proer materials and specs.
So the parts are made better usually, and if the design is sound, the product should be good.
But this is a double edged sword
The lowered need for hand fitting, means less personal attention is paid to an individual firearm on the production line.
Couple that with the desire to keep costs down, for profit, price point, or both... And you get manufacturers hiring lower skilled labor for their production.
Also changes to design or skipping finishing steps. IE, using polymer where metal used to be, like the 10/22 trigger group, or not tumbling and smoothing parts prior to assembly, causing rough edges and surfaces.
Then a third factor of needing to produce in large quantities... All the machining and assembly takes a good bit of time...
Well it all adds up to a situation where the "lemons" slip out a little easier.
Bruce Grey has been quoted as saying the new Sigs are built better than the old ones. Meaning that the overall design and material quality is better with the modern milled slide Sigs, not necessarily that the production process is also better. (This statement is highly dependent on the accuracy of the person who provided the quote originally)
I have even read many opinions that Colt has greatly improved the quality of their 1911s since switching to modern machines with less hand fitting, over the old equipment/tooling from the early 1900s the were using.
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