100-2000 usd
100-1000 or so
100-1000 usd
100-500 USD
Depending on age, condition, box, accessories, papers, history, etc., it can range from a few hundred to multiple thousands.
depends on what glock if it is a 9mm i would go with the walther but if it is a 40 s&w then i would go with that glock 9mm are proven not to kill as good as other handguns and maybe not kill at all for home defense but for fun take the walther p99
100-1000 USD depending on EXACTLY what you have.
Barrel Length:3.5 in.Overall Length:7.1 in.Height:5.1 in.Weight:28 oz.
9mm and 380 use the same diameter projectile, .355 inch
Depending on condition, around $800. And that is 9mm Kurz (German for short)
Only if it is the same type. There are different types of 9mm and they do not interchange as a rule. For example, the Walther PP fires a .380 ACP round, known as 9mm Kurz. This cartridge is shorter and not as powerful as the 9mm Parabellum, also called 9mm Luger.
No. 9mm and .40 are not interchangeable.