STEADFAST .300 BLK 200gr RAX Subsonic is constructed utilizing a Maker Bullets hollow point, fracturing, solid copper projectile loaded in new brass casings.
5 boxes of 20 rds each
Cycles most factory semi-auto rifles.
Velocity: 1000 fps in a 16 inch bbl with 1:8 twist. 965 fps in a 7.5 inch bbl with 1:8 twist.
Recommended for barrels with a twist rate of 1:8 or faster – e.g., 1:8, 1:7, 1:6, 1:5.
Slower twist rates (e.g., 1:9, 1:10) may under-stabilize the bullet and inhibit accuracy.