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.
Neurogenic claudication is a syndrome, or collection of symptoms, associated with degenerative spinal stenosis in the lumbar spine. It is often related to posture. The combination of the stenosis with certain back postures such as arching puts pressure on lumbosacral nerve roots and/or the cauda equina. (The cauda equina -- which means horse's tail -- is a loose bundle of nerves resembling a tail. The cauda equina extends below the main part of the spinal cord. Lumbar spinal stenosis is common in middle aged and elderly people; it generally takes a long time for the stenosis to develop and the symptoms of neurogenic claudication to appear.