Jesse Heywood
Member
Thanks to some here for suggesting the Lee Alox bullet lube applied on top of the factory lube, I went shopping for some bullet lube. All I found locally was moly, so I looked up Midway. They had the Lee Alox listed, along with Rooster Jacket, which was praised by the posters on their site. Supposed to be the cat's meow for speeds under 1,000 fps. So I bought both.
So I decided to compare the two. The same gun and load was used for both lubes. gun is a Colt Diamondback, 38 Special, 4" barrel. No pitting or discoloring in the bore.
Loads were 38 special mixed cases, all case lengths were between 1.140-1.145 in length. Bullet was Magnus 148 gr. BBWC, not swaged and lubed with an unknown blue-green colored mixture.
Powder was W231, 3.1 grains.
Primers were where I goofed. I used CCI small pistol #500 with the Rooster Jacket. When I went to load the bullets coated with Alox I learned that I has usedd all of the CCI's, so I used Federal Premium Match small pistol, #GM100M. This was a variable that I should not have introduced.
I fired 48 rounds of each load, and thee gun was thoroughly cleaned between the different loads.
Both lubes are somewhat messy when wet, but dried to an almost-solid coating.
RESULTS:
The Rooster Jacket loads left leading in the forcing cone No lead extending into the lands.
The Alox loads also leaded the forcing cone and left a thin coating in the rifling grooves. The only other difference was the loads with Alox smoked, which I assume was a result of the primers. Other loads that I show with the Alox with CCI primers did not smoke.
So I decided to compare the two. The same gun and load was used for both lubes. gun is a Colt Diamondback, 38 Special, 4" barrel. No pitting or discoloring in the bore.
Loads were 38 special mixed cases, all case lengths were between 1.140-1.145 in length. Bullet was Magnus 148 gr. BBWC, not swaged and lubed with an unknown blue-green colored mixture.
Powder was W231, 3.1 grains.
Primers were where I goofed. I used CCI small pistol #500 with the Rooster Jacket. When I went to load the bullets coated with Alox I learned that I has usedd all of the CCI's, so I used Federal Premium Match small pistol, #GM100M. This was a variable that I should not have introduced.
I fired 48 rounds of each load, and thee gun was thoroughly cleaned between the different loads.
Both lubes are somewhat messy when wet, but dried to an almost-solid coating.
RESULTS:
The Rooster Jacket loads left leading in the forcing cone No lead extending into the lands.
The Alox loads also leaded the forcing cone and left a thin coating in the rifling grooves. The only other difference was the loads with Alox smoked, which I assume was a result of the primers. Other loads that I show with the Alox with CCI primers did not smoke.