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muzzle thread
Muzzle velocity is the speed of a projectile (bullet, pellet, slug, ball/shots or shell) with respect to the muzzle at the moment it leaves the end of a gun's barrel (i.e. the muzzle). Firearm muzzle velocities range from approximately 120 m/s (390 ft/s) to 370 m/s (1,200 ft/s) in black powder muskets, to more than 1,200 m/s (3,900 ft/s) in modern rifles with high-velocity cartridges such as the .220 Swift and .204 Ruger, all the way to 1,700 m/s (5,600 ft/s) for tank guns firing kinetic energy penetrator ammunition. To simulate orbital debris impacts on spacecraft, NASA launches projectiles through light-gas guns at speeds up to 8,500 m/s (28,000 ft/s).
For sale, Southwest, Washington, Vancouver area, Clark county area.
Cleaning out the parts bin.
Kaw Valley Precision. 1/2-36 female to 1/2-28 male, muzzle thread adapter. Steel.
Convert muzzle threads for 9MM PCC, barrels to accept standard 1/2-28 muzzle devices.
Worked good on my...