STEADFAST .300 BLK 200gr FMJ Subsonic Reman is constructed utilizing a full metal jacketed projectile loaded in remanufactured/repurposed .223/5.56 brass rifle casings with mixed headstamps..

150 rd Bulk Pack

These brass rifle casings are remanufactured. Some of these casings may have cosmetic defects such as surface scratches, dings or light tarnish. These cosmetic defects do not affect performance.

Velocity:

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.