Originally Posted by
Fox
???
Ok, so go and work out the cost of a single shot of your smokeless, which is based on weight of the powder, 40gr.
Now, take the cost of a single shot of 777, a 100gr load by volume weighs approximately 75gr, an 80gr load by volume weighs in around 60gr.
Now, there are 7000gr in a lb, so at 60gr there are 116 loads to the pound and a 75gr load gives 93 loads of 777 and 175 loads of your smokeless.
1lb of 777 = $32 / 116 loads = $0.28 per shot
1lb of 777 = $32 / 93 = $0.35 per shot
1lb of smokeless = $36.50 / 175 loads = $0.21 per shot
So, each shot of your smokeless saves you 7 cents of 14 cents depending on the load
Now that I worked out the cost we can look at velocity, I will be looking at a 300gr bullet.
Smokeless (44gr) - 2218fps
777 FFg (100gr by volume) - 1814fps
777 FFg (90gr by volume) - 1779fps
777 FFFg (100gr by volume) - 1884fps
777 FFFg (90gr by volume) - 1829fps
I cannot see enough difference to justify an extra thousand plus to get into the sport, and blackhorn although it is cleaner does not really do all that much for velocity in a 26in barrel, from that numbers that are posted.