Hunter John
36 Cal.
- Joined
- Aug 29, 2005
- Messages
- 60
- Reaction score
- 1
A few years back I bought a couple of pounds of Schuetzen powder and was impressed with its performance. It seemed to produce the same accuracy I was getting with Goex in a couple of my rifles and was just a tad cleaner in my opinion. Good stuff I thought.
So when Graf and Sons had a special on their Graf black powder, I decided to order a case of FF. After using a couple of pounds, I noticed that cleaning between shots and subsequent loading became much harder than usual. I attributed my difficulties to using Remington caps, shooting on a humid day, underlubing patches, etc...but never the Graf powder.
Will yesterday at the range I decided to do some serious testing using tried and true techniques. I brought 2 guns and would use the same Hornady .490 balls, CCI regular caps, 0.015 industrial cloth patches, 91% alcohol cleaning solution, 60 grains of FF powder, and loading sequence with each...varying only using FF Grafs with 1 rifle and FF Goex with the other. And yes, I swabbed between every shot using 1 damp alcohol patch followed by 2 dry patches.
Well here's what I found. After only 10 shots, the Graf rifle became almost unshootable; I had great difficulty swabbing with the damp alcohol patch and even more trouble following with the dry patch afterwards. Dutch's dry patch method required me almost to pound the ball down the bore. I have a T handle on a nice 3/8" aluminum rod with a bore guide and I had to put almost all my weight on the rod to get the ball to go down the bore. Get this, I noticed that the dirty Graf patches did not have the traditional dark black tar (like with Goex)like substance but instead had a very dry dark yellow (almost brownish) substance on them.
After 12 shots, the Graf rifle began to misfire requiring me with each shot to put a few grains of FFFF Goex under the nipple in order to get the rifle to off. When I removed the nipple, I noticed that there was almost a "flat plate" of hard substance right under the nipple. I finally gave up on that rifle when I popped a few hot German caps on an unloaded rifle while pointing the muzzle close to dry leaves and the leaves didn't move a bit. Barrel definitely obstructed. Why?
I noticed that the end of the bore of the Graf rifle seemed to have a hard greyish substance deep in the corner of the rifle grooves. Once these games began, accuracy went south in a hurry; I was spraying rounds everywhere even at 25 yards. Absolutely terrible :cursing:
In brief, I performed the exact same steps in my other rifle using FF Goex and the gun performed wonderfully. Loading was almost as easy after the 20th shot as it was after the 1st. Several 25 yard groups were almost 1 hole as well (shooting off bench). Swabbing was a breeze and at no time did I ever struggle to pull a cleaning patch from the bore.
Soooo, any theories out there as to why the Graf powder is giving me fits? I still have 21 lbs left and before I tell my wife :yakyak: that I just wasted over $300, I'm willing to listen to any suggestions. :idunno:
The only thing that came to me while thinking about this (at 2am this morning while lying in bed) was that the Graf powder residue was somehow reacting to the alcohol patch and creating a hard residue. ??? Use different swabbing solution?
Anyone ?
So when Graf and Sons had a special on their Graf black powder, I decided to order a case of FF. After using a couple of pounds, I noticed that cleaning between shots and subsequent loading became much harder than usual. I attributed my difficulties to using Remington caps, shooting on a humid day, underlubing patches, etc...but never the Graf powder.
Will yesterday at the range I decided to do some serious testing using tried and true techniques. I brought 2 guns and would use the same Hornady .490 balls, CCI regular caps, 0.015 industrial cloth patches, 91% alcohol cleaning solution, 60 grains of FF powder, and loading sequence with each...varying only using FF Grafs with 1 rifle and FF Goex with the other. And yes, I swabbed between every shot using 1 damp alcohol patch followed by 2 dry patches.
Well here's what I found. After only 10 shots, the Graf rifle became almost unshootable; I had great difficulty swabbing with the damp alcohol patch and even more trouble following with the dry patch afterwards. Dutch's dry patch method required me almost to pound the ball down the bore. I have a T handle on a nice 3/8" aluminum rod with a bore guide and I had to put almost all my weight on the rod to get the ball to go down the bore. Get this, I noticed that the dirty Graf patches did not have the traditional dark black tar (like with Goex)like substance but instead had a very dry dark yellow (almost brownish) substance on them.
After 12 shots, the Graf rifle began to misfire requiring me with each shot to put a few grains of FFFF Goex under the nipple in order to get the rifle to off. When I removed the nipple, I noticed that there was almost a "flat plate" of hard substance right under the nipple. I finally gave up on that rifle when I popped a few hot German caps on an unloaded rifle while pointing the muzzle close to dry leaves and the leaves didn't move a bit. Barrel definitely obstructed. Why?
I noticed that the end of the bore of the Graf rifle seemed to have a hard greyish substance deep in the corner of the rifle grooves. Once these games began, accuracy went south in a hurry; I was spraying rounds everywhere even at 25 yards. Absolutely terrible :cursing:
In brief, I performed the exact same steps in my other rifle using FF Goex and the gun performed wonderfully. Loading was almost as easy after the 20th shot as it was after the 1st. Several 25 yard groups were almost 1 hole as well (shooting off bench). Swabbing was a breeze and at no time did I ever struggle to pull a cleaning patch from the bore.
Soooo, any theories out there as to why the Graf powder is giving me fits? I still have 21 lbs left and before I tell my wife :yakyak: that I just wasted over $300, I'm willing to listen to any suggestions. :idunno:
The only thing that came to me while thinking about this (at 2am this morning while lying in bed) was that the Graf powder residue was somehow reacting to the alcohol patch and creating a hard residue. ??? Use different swabbing solution?
Anyone ?