From Mark and Sam After Work on YouTube. Just a general guideline but useful I thought.
Approximate Optimum Barrel Lengths
Up to 40 grains of powder
20"-24" inches
40-60 grains of powder
24"-26" inches
60-80 grains
26"-28 inches
80-100 grains
28"-30" inches
100 grains +
30" +
This is only a general guide for the center fire rifle for precision long range shooting.
https://www.youtube.com/watch?v=vimqlc5SUtY&t=15s
Quick Load is also very useful for this sort of calculation as you can estimate velocity effects based upon different barrel lengths and powder burn rates.
-Tutt
Optimum Barrel Length Guidelines
Forum rules
Welcome to the Leverguns.Com General Discussions Forum. This is a high-class place so act respectable. We discuss most anything here other than politics... politely.
Please post political post in the new Politics forum.
Welcome to the Leverguns.Com General Discussions Forum. This is a high-class place so act respectable. We discuss most anything here other than politics... politely.
Please post political post in the new Politics forum.
-
CowboyTutt
- Advanced Levergunner
- Posts: 3812
- Joined: Tue Sep 11, 2007 8:27 pm
- Location: Mission Viejo, CA
Optimum Barrel Length Guidelines
"It ain't dead! As long as there's ONE COWBOY taking care of ONE COW, it ain't dead!!!" (the Cowboy Way)
-Monte Walsh (Selleck version)
"These battered wings still kick up dust." -Peter Gabriel
-Monte Walsh (Selleck version)
"These battered wings still kick up dust." -Peter Gabriel