The APA Little Jimmy brake is another extremely effective brake. The ports are slightly larger than the APA "Little Bastard" brake and the front has a contour similar to the APA "Fat Bastard" brake. The brake should be installed by a competent gunsmith since it should be properly timed, contoured and the bore line opened up to match the caliber of the host firearm.
- 416 stainless
- 5/8 x 24 TPI
- 2.46" long and 1" in diameter(can be chamfered on back end but not turned down on it's major diameter.)
- 0.250 standard opening(up to 0.338" possible)
- muzzle diameter 0.750" or larger recommended
- professional final fitting required