I carry a J-frame revolver in my (inexpensive but servicable) Mika pocket holster for 3-reasons:
1. It breaks-up the outline of the gun.
2. It keeps the muzzle from poking a hole in the bottom of my pocket.
3. It keeps the hammer from getting caught in the pocket and interfering w/ my draw.
Member: Orange Gunsite Family, NRA--Life, Varmint Hunters' Assn., ARTCA, American Legion, & South Cuyahoga Sportsmen's Assn.
"Gunnery, gunnery, gunnery...all else is twaddle!" --Admiral Sir John Fisher, RN