The Sub-X bullet used in Subsonic Rifle features a lead core. Long grooves in its gilding metal jacket combine with the bullets flat profile and the patented Flex Tip insert within its hollowpoint cavity to help it expand reliably at low velocities.
Caliber 338 ARC
Model Subsonic
Rounds Per Box 20
Casing Material Brass
Muzzle Energy 752 ft lbs
Muzzle Velocity 1050 fps
Boxes Per Case 10
Bullet Type Sub-X (SX)
Bullet Weight 307 gr
| ammunition | |
| Bullet | Sub-X,Subsonic |
| caliber | .338 ARC |
| Grains | 307 |
| numberOfRounds | 20 |
| numrounds | 20 |
Tags: hornady, subsonic, .338, arc, 307gr, sub-x, (sx), rounds, rifle, hor82272