Had a look at the SIG Sauer P320. The new handgun of the US military.

What do people here think of it? Any advantages or disadvantages to it from people's personal point of view?

https://www.sigsauer.com/products/firearms/pistols/p320/

Exchangeable barrels, slides, grips, etc. Available in 9 mm, .357 SIG, .40 S&W, ,45 ACP.

The full size model would be legal in Australia.

A question on price. Per Cleavers Firearms, they are on sale for about $A950. The P226 ranges from $A2000 to $A4000, why the big differece in prices?

SIG SAUER
P320 9MM
10 SHOT, CASED
TWO MAGS
120MM CLUB LEGAL
BARREL

Introducing the P320®, a pistol that defies comparison
with revolutionary features that stand alone.
A smooth, consistent trigger pull. Safe, tool-free disassembly.
A proper fit for any hand size—no backstrap required.
Consider the mold broken.

Safety isn’t negotiable. The P320 maximizes peace of mind with a robust safety system. Never again will you need to pull the trigger to disassemble your pistol. And, while available as an option, you won’t need a tabbed trigger safety for your gun to be safe.
WERE $1229 SLASHED TO
NEW $949
NOT AVAILABLE FOR SALE TO NSW
AVAILABLE FOR ON LINE
PURCHASE ONLY
AT THIS PRICE !!!!

https://www.cleaverfirearms.com/Products.aspx?Category=Handguns&Brand=51