What type of powder is BLC 2?
A spherical powder, BL-C(2) began as a military powder used in the 7.62 NATO and naturally has applications for 308 Winchester. When it was first introduced to the handloader, benchrest shooters and other target shooters made it an instant success.
What rifle powders are temperature sensitive?
223 high power service rifle matches. Temperature sensitivity tests identified two newer powders (IMR 4166 and AR-Comp) that had comparable temperature insensitivity to that of Varget between 64 and 131°F and that also provided comparable velocity and accuracy to Varget with 77 grain Sierra MatchKings at 200 yards.
What is bl c 2 powder good for?
Hodgdon BL-C(2) rifle powder is a spherical powder originally used in the military for the 7.62 NATO and was a natural choice for the 308 Winchester. BL-C(2) has become especially popular for handloaders such as benchrest and target shooters. It works extremely well with 223 Remingtons, 204 Rugers and many others.
Is accurate powder temperature sensitive?
7. What is the real story behind temperature stability? Most of our powders are not insensitive, and will show some effect at hot and cold temperatures. However, we test at -40F and +125F and the deviation in most cases are ca 3% to 5% at these extreme levels.
Is H4895 temperature sensitive?
H4895 is touted as temperature insensitive. Here are my results with 31.1 grains, 6BRI cartridge, 400 primers, and Barts 103’s. 65-70 degrees 2930 fps. 70-75 degrees 2950 fps.
Is H335 a good powder for 223?
This spherical powder originated as a military powder and is perfect for the 5.56 NATO/223 Remington. Multiple applications can be found in the 222 Remington and other varmint cartridges.
What is TAC powder?
TAC is a double-base spherical propellant that sets the standard for extreme accuracy and reliability with heavy bullets in the 223 Remington and match applications in 308 Winchester. Excellent flow characteristics ensure consistent metering and charge weights for repeatable results with progressive loading equipment.
Is BLC 2 powder temperature sensitive?
Blc/2 is the most temperature sensitive powder I have ever worked with. I would get great groups (. 25)at 50 degrees, then with the same load, groups would open up to 2” at 80 degrees.