4100 1LB
4100 1LB accurate Powders is a company that definitely lives up to its name. The complete line of smokeless powders for handguns, rifles, and shotguns is engineered and lab-tested to maximize the precision and performance . Accurate uses the best ballistic technicians and the highest quality components together to assure that every gun is better served with Accurate Powders
Accurate 4100 is a double-base, slow burning spherical powder with exceptional metering characteristics. 4100 is an excellent choice for high performance, full power loads in magnum handgun cartridges. It is ideally suited for the 357 Mag, 41 Mag, 44 Mag, 454 Casull, 460 S&W and the 500 S&W.

WARNING: This product can expose you to chemicals which are known by the state of california to cause cancer and birth defects or other reporductive harm. For more information go to -www.P65Warnings.ca.gov
Kingston Thompson –
Excellent powder for target shooting. This powder measures quite accurately and charges are small. I have used Bullseye for over 30 years for 38 spl WC loads,44 special WC loads, 45 ACP & Auto Rim WC loads. Exceptional accuracy. Also works well for 32 S&W Long target loads. You can load thousands of rounds with just one pound.
Theo Jenkins –
I’ve used Bullseye for many years mostly for 9mm & 45ACP in competition. For me, it’s generally the most accurate (just above PF) and seems to generate a “softer” recoil using coated bullets. Tried various other powders out there and I usually can’t get the consistent accuracy out of them as compared to Bullseye. I used to think it was a dirty powder, but when you shoot several hundred rounds in a competition with no chance to clean the gun pretty much any powder I’ve ran left my gun dirty.
Ethan Henderson –
Great product, fast delivery at a good price.
Peter Robinson –
I have used Bullseye to push 9mm bullets for thousands of rounds and have never had a problem with extraction. I think it is slightly dirty compared to other small handgun powders, but it is very accurate and reliable, and can be used even for +P loads. Have used this powder for 9mm for over forty years and love it for this cartridge.