Search results
Results From The WOW.Com Content Network
Measure a charge of Black Powder-we recommend loads of 50 to 70 grains of FFg or Fg for average conditions. So the cutoff is between .45 and .50 caliber these days.
What does the F on blackpowder labels mean? The F on your powder label stands for “Fine”, and denotes the size or general size of the grains included in your powder can. The size of the grains of powder get smaller as you go up in F level. So 2F is more fine than 1F, 3F is more fine than 2F, 4F is more fine than 3F and 5F is more fine that 4F.
In this video, I’ll demonstrate the difference between FFg and FFFg black powder. Be sure to subscribe to my channel for more videos. Thanks for watching!
Because FFFg is finer than FFg, it has more surface area and faster burn times. It will produce higher pressures faster than FFg. Use it with caution in larger bores. It is considered by many to be good for all loads in .45 and smaller. In the mid bores, .50 and .54, it is only used in light target loads by many shooters (say 60-70 grains or less).
As Goex powder gets finer, velocity gets higher. The velocity variation increases as well. I ran a damp patch through the barrel on every single shot to keep fouling from effecting the results. A purely anecdotal observation I made was that fouling between Fg and FFg is pretty much the same, nothing to write about.
FFFG versus FFG: What’s the Difference? The answer is that FFFG is more finely ground for use in smaller weapons with intricate firing mechanisms. For this reason, you should never try to substitute one type of black powder for another. Here’s what can happen if you do:
FG (or Fg) is a coarser powder, typically used in larger caliber firearms, while FFG (or Fffg) is finer and better suited for smaller caliber guns. What is black powder? Black powder, also known as gunpowder, is a traditional propellant used in muzzleloading firearms.
What is the difference between FFFg and FFG black powder? FFFg black powder has finer granulation than FFG black powder. It burns faster and generates higher pressure, making it suitable for smaller caliber guns or handguns.
FFG is "good" quality medium grain rifle/musket powder. FFFG is finer grain, better suited for long rifle muzzle loads and can be used for ignition loads in a flintlock pan (though I prefer FFFFG - 4F - powder for the pan).
Black Powder is normally graded as Fg (coarse grain), FFg (medium grain) and FFFg (fine grain). The finer the grain of the powder, the faster it will burn, and the higher the peak pressures tend to be.