Dewey cleaning rods are a favorite with competition shooters in all disciplines. The coating on Dewey rods is tough and expertly applied. We include a jag and brush adapter (where needed) with all Dewey rods. We have added the 20 caliber rods recently - they are also the perfect rod for your .22 rimfire rifles. The .17 to .20 caliber rods are hardened, polished stainless steel and are not coated. Coated Rods - All Dewey rods for .22 caliber and up CENTER FIRE rifles are coated and male threaded. A jag and a brush adapter are included with each rod (.22 caliber jag with the .22 to 6.5 rods, .30 caliber with the .277 and up rods , .35 caliber with the .35 and up rods and .50 caliber wi Mfg: Dewey SPECS: Handles are 1-1/8" (2.9cm) dia. x 2-7/8" (7.3cm) long.