Stillerâs Precision Gets $2 Million to Build Navyâs MK 13 Actions. Stillerâs Precision Firearms has been chosen to supply the action (receiver) for the new, updated MK 13, .300 Win Magnum sniper rifle for Crane Naval Weapons Center.The contract, valued at $2,000,000, calls for Stillerâs Precision to produce long actions for the latest version of the MK 13.erry Stiller tells us: â[For the MK 13 contract], we submitted samples and won out over the competition in a field type of test using all the submitted actions for consideration. The Navy is putting our action on new AI Chassis systems with new high-quality barrels.
Neuroborreliosis is a disorder of the central nervous system caused by infection with a spirochete of the genus Borrelia. The microbiological progression of the disease is similar to that of neurosyphilis, another spirochetal infection.
Thoracolumbar Spine Syndrome. Thoracolumbar syndrome, also called posterior ramus syndrome, dorsal ramus syndrome or Maigne syndrome, is a painful condition which is theorized to exist primary due to facet joint issues at the junction between the middle spine and lower spine.he lumbar spine, on the other hand, is the place where disc degeneration and spinal arthritis are almost universal in human adults. The lower back must constantly bend and flex, carrying huge loads of stress which obvious wear down the vertebrae and intervertebral discs as part of their normal lifespans.