I was in need of some bullet lube for my .300 blackout, and instead of buying it I decided to make some.
After reading around on bullet casting forums, I decided to make some lube with lithium grease and bees wax. 2 pounds of bees wax, 1 pound of valvoline lithium general purpose grease, and 4 oz of caranauba wax to harden it up.
I shot 50 rounds of 130 grain cast gas checked sized to .311 bullets over 18 grains of h110 through my .300 blackout upper and I was getting 2.5-3 inch groups at 100 yards with a red dot, and when I cleaned the rifle, there was no leading whatsoever in the barrel.
Just wanted to share my lube recipe, the stuff stinks like hell, but it works great.
After reading around on bullet casting forums, I decided to make some lube with lithium grease and bees wax. 2 pounds of bees wax, 1 pound of valvoline lithium general purpose grease, and 4 oz of caranauba wax to harden it up.
I shot 50 rounds of 130 grain cast gas checked sized to .311 bullets over 18 grains of h110 through my .300 blackout upper and I was getting 2.5-3 inch groups at 100 yards with a red dot, and when I cleaned the rifle, there was no leading whatsoever in the barrel.
Just wanted to share my lube recipe, the stuff stinks like hell, but it works great.




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