WebJan 17, 2024 · a further consideration is that most of the bullets suitable for tube mags are designed for 45/70 lowest load (black powder) velocities. boost them up to 2000 fps for 405 gn or faster equivalent for lighter bullets and they might well turn into little grenades. possibly still ok for small deer side on, but not much more. http://www.chuckhawks.com/difference_black_powders.htm
Gun Review: Classic cap and ball revolver calibers get …
WebNov 30, 2024 · With today’s less quality black powder, one is lucky to get enough in to replicate original black powder ballistics although accuracy remains reasonable. ... Goex FFFg was next and best replicated original BP velocities @ … WebSep 24, 2010 · The Hodgdon website shows 25 grains equivalent of Triple 7 FFFg produces 763 fps in a steel-framed 1858 Remington revolver. The same charge in my Cabela's 1858 turns in a reading of 954 fps. Quite a difference. Results were similar in an 1860 Colt Army and a Dixie Arms .36-caliber Whitney. My velocities were 150 to 200 fps faster across … how iterate map in java
Blackpowder - CHUCKHAWKS.COM
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 … See more For projectiles in unpowered flight, its velocity is highest at leaving the muzzle and drops off steadily because of air resistance. Projectiles traveling less than the speed of sound (about 340 m/s (1,100 ft/s) in dry air at See more • Firearm • Gun chronograph • Internal ballistics • Muzzle energy See more In conventional guns, muzzle velocity is determined by the quantity of the propellant, its quality (in terms of chemical burn speed and expansion), the mass of the projectile, and the … See more Rifled barrels have spiral twists carved inside them that spin the bullet so that it remains stable in flight, in the same way an See more WebOct 27, 2015 · Black Powder Muzzleloading Ballistics Testing was done under field conditions, not lab conditions. Powder measures may be off by a full grain either way. … WebMay 11, 2016 · The black powder and some of the substitutes will gum up the works quite rapidly. You will however lose power, which would be the object of using them. A good example is the 45-70. how it ends theo james