The ONLY .35 caliber pistol I have seen was the Smith & Wesson .35 Automatic. This is a rare gun, and was only made 1913-1921. Sure you don't mean a .25 caliber pistol?
No.
the are also chambered for the 38 caliber, 9mm caliber and 22 caliber
No. There are many low-quality pistols in .380, but this is not related to the caliber. If it is a reliable model, it won't jam more than any reliable larger caliber. Badly designed and sloppily made pistols will jam, quality pistols will work perfectly. For instance, SIG Sauer P230 is chambered in .380 and is one of the most reliable pistols out there.
22 caliber pistols and all other kind of pistols.
38 or 357
Which helicopter pilots?
4 Pistols Shotgun Magnums or in anniversary 50 caliber pistols and Uzis or Mini SMGS
4 Pistols Shotgun Magnums or in anniversary 50 caliber pistols and Uzis or Mini SMGS
Rifles: Lowest caliber = .357, highest caliber = .44mag Pistols: Lowest caliber = .38, highest caliber = .454mag or a .50AE
You are aware that Ruger has made .22 caliber rifles, pistols and revolvers? You have to give information to get information.
.28 and .280 are the same diameter bullet. I know of no pistols in .280, with the possible exception of some of the single shot pistols that fire rifle cartridges. I know of no cartridge called the .28.
Depends on WHICH .35 caliber- there are several different cartridges that fall into that category. Winchester, Remington, Federal and Hornady all have some .35 rifle loads. But you will need to check with a REAL gun store or on-line. Do not expect the chain stores with a gun section to carry it. The current month's issue of American Rifleman has a good article on a half dozen different .35 caliber rifles.