I'm afraid comparing the SX-1 against the SX-2 is like comparing "apples & oranges".
The SX-2 is a basic Browning Gold copy with small differences in action parts.
It is made of aluminum alloy and even has nylon parts. The SX-1 is a completely
machined steel gun. All parts, including the trigger parts, are machined from solid steel.
It was very expensive to do so, and Winchetser consequently had to stop producing
them. It was one of the most costly projects in it's history.
No manufacturer can produce them today without looking at a $3000 price tag per gun.
The tooling expense and machining expense, the CAD expense, and assembly work would
just run the numbers up in a hurry.
One thing is for sure.....the Super X Model 1 is the best built gas autoloader in the world
today. It has durability, dependability, pointability, and is easy to maintain. With the current
upgraded parts available for the SX-1, it is by far the most superior gas autoloader on
the market. Just get a hold of one and look at it's design and manufacture.
Check out my web page at:
www.rjbsuperx1.com
It might answer other questions & concerns you might have.
Regards,
Bob Baumgart