The question cannot be answered as asked. However, a generic answer is, most modern guns don't have external manually operated safeties. A few, such as Glocks, have a passive safety on the trigger. 1911 and 1911 pattern pistols have a safety near where your thumb rests. A few other guns have safeties also near where your thumb rests.
No
We need to know the model. Some have a magazine safety, some do not.
No
the 40 cal is a little bigger then the 357
What is the use of grip safety on 45 caliber pistol?
No, a .40 caliber cartridge cannot work in a .357 firearm. The two cartridges have different dimensions, case lengths, and operating pressures, making them incompatible. Attempting to use a .40 caliber round in a .357 chamber could lead to dangerous malfunctions or damage to the firearm. Always use the correct ammunition specified by the manufacturer for safety and reliability.
No, you cannot safely shoot a .45 caliber bullet from a .40 caliber handgun. The .40 caliber handgun is designed specifically for .40 S&W ammunition, which has a different casing size and bullet diameter compared to the .45 caliber. Attempting to use .45 caliber ammunition in a .40 caliber firearm could lead to dangerous malfunctions or serious injury. Always use the correct ammunition specified for your handgun.
40
"My pistol is .40 caliber." "We were fortunate to find a manager of his caliber."
The correct term is cartridge, not bullet- and the answer will depend on WHICH .40 caliber pistol.
Yes, a 45 caliber bullet is bigger than a 40 caliber bullet. A .45 is0.45 inches wide in diameter and a .40 is 0.4 inches in diameter.
@ .05 inches