The .38 Special actually uses a .35 caliber bullet. The cases of the .38 and .357 cartridges are .38 inches in diameter. I believe the designation "38" comes from an older cartridge whose bullet diameter was the same as its cartridge case diameter.
The main dimensional difference between the .38 Special and .357 Magnum cartridges is that the .357 is about an eighth of an inch longer. That is to prevent the use of .357 cartridges in .38 Special revolvers. .357 cases are also a bit thicker. But the REAL difference between the two is that the .357 is loaded to much higher pressures than the .38. The .38 Special was originally a black powder round, and its case capacity is underutilized with modern propellants. The .357 just uses up that extra case capacity.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.