westernrover
Member
- Joined
- May 4, 2018
- Messages
- 1,613
Sure. With an 8" barrel: A 240 grain LWSC can be loaded to just over 900 fps with 8.0 grains of HS-6 or with 7.0 grains of 800-X. Those loads will produce a MAP of about 13,000 CUP -- they're "44 Special."
or it can be loaded to just over 900 fps with 7.3 grains of Trailboss or 6.2 grains of Clays. Either of those loads will produce a MAP of over 21,000 psi -- they will be firmly in 44 Magnum pressure range.
The recoil from the bullet will be the same for all the loads. All the loads send a 240 grain bullet at just over 900 fps -- same recoil (from the bullet at least). But the 44 Special loads will be sending a grain or more additional mass of propellant out the muzzle at several thousand fps with much higher muzzle pressures and a louder blast.
Again, my advice is to always use the highest pressure the gun will allow. Use smaller masses of faster powders to bring the muzzle velocity down to the level of recoil and performance that you desire. In my experience, it's always better than dirtier, louder, low pressure loads that strain to equal the performance.
or it can be loaded to just over 900 fps with 7.3 grains of Trailboss or 6.2 grains of Clays. Either of those loads will produce a MAP of over 21,000 psi -- they will be firmly in 44 Magnum pressure range.
The recoil from the bullet will be the same for all the loads. All the loads send a 240 grain bullet at just over 900 fps -- same recoil (from the bullet at least). But the 44 Special loads will be sending a grain or more additional mass of propellant out the muzzle at several thousand fps with much higher muzzle pressures and a louder blast.
Again, my advice is to always use the highest pressure the gun will allow. Use smaller masses of faster powders to bring the muzzle velocity down to the level of recoil and performance that you desire. In my experience, it's always better than dirtier, louder, low pressure loads that strain to equal the performance.