I was told this EXACT same thing from the Co. i bought the Goex Olde E from. In fact i was told this from my very beginning in Muzzleloading. I was also told that i “might not” see much difference out to 100 yards between Goex and Swiss? But Since accuracy was, and is my Number 1 priority in this Sport, and i planned to Stretch out as far as I possibly could, I Chose to use Swiss powder from my very beginning, and i have shot it Exclusively in all of my Rifles from my Beginning.
Fact is, and this is in NO WAY intended to sound arrogant, or down anyone’s ability, or lack there of. But Not everyone is capable of Shooting Bullet holes through bullet holes, Not everyone has Rifles that are Capable of shooting Bullet Holes Through Bullet holes, Not everyone has Sight Setups on their Rifles that would help them achieve this. As Fleener stated above, there are MANY variables in bringing it all together, Powder is 1 of them. And as i stated above, Look up Long Range BPCR Score Cards that Shows Their Load Data, These guy’s Could Obviously shoot ANY powder they wanted to, and at the level of competition they are in, Don’t you think they are gonna shoot the most accurate powder they can get their hands on? OF COURSE they are!! Do you not think they have Tried/Tested the other brands of Powder on their way to the Top? Of course they have! Fact is, You will find the VAST Majority of Top shooters in this Sport are Shooting Swiss Powder. Think about it, If Goex was as good, or better, you would see a LOT more of it being used by these Guy’s, Who wouldn’t want to save a few extra dollars if there Truly was no difference in Accuracy of these Powders??
I hear Folks complain about the Price of Swiss Powder, I Personally feel it is the Cheapest part of the Sport for me, When i take in to account how much i have in My Rifles, My sight setups, my Bullet Molds, etc.
I have said it before, and will say it again, Shoot whatever Powder you like! If you are getting Results that make YOU feel good, that is ALL that matters!! But if you feel you, and your Rifle are Capable of shooting better, But just can’t seem to get there no matter how hard you try with your current Powder? Try a Can of Swiss Powder, What’s an extra 6-8 Dollars to Try it?
The type of Bullet you use for your Twist Rate, The Quality of Barrel, If you are a Caster, your attention to Detail (especially the Bullet Bases) The type of Over Powder Wad used, The Lube you use, ALL of these things come in to play and are VERY important in getting the Most out of your Rifle.