Our subsonic .308 WIN/7.62x51mm round, loaded with the 190 gr Hornady Sub-X projectile, is designed for precision and stealth. Whether you're using a suppressor or shooting without one, this round offers outstanding performance for those seeking quiet, subsonic solutions. The Hornady Sub-X bullet is engineered to expand reliably at lower velocities, ensuring effective terminal ballistics even at subsonic speeds.
Key Specifications:
Caliber: .308 WIN/7.62x51mm
Bullet Weight: 190 gr
Ammunition Type: Subsonic
Recommended Barrel: 1:10 twist or faster, 18" length
Usage Recommendations:
To maintain stability and prevent tumbling, this round is optimized for rifles with a 1:10 twist or faster. For the best results, we recommend confirming stability before using with a suppressor. Always test fire without the suppressor first to ensure the projectile is stabilized and isn't tumbling at your desired distance. Be sure to check with your suppressor manufacturer to confirm compatibility with your specific setup. Our subsonic .308 ammunition is specifically tested and optimized for subsonic velocities using a bolt-action rifle. Please note that this round may not reliably cycle in most semi-automatic firearms without significant tuning or potential modifications to the firearm.
Designed for optimal performance in both suppressed and unsuppressed platforms, this subsonic round provides reliable, quiet power without sacrificing accuracy.
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308 Winchester - 190 gr Sub X Subsonic
I have not had the chance to use these on any hogs just yet, but I have shot them in my 16" 308 AR10 and am consistently shooting 1" or better groups at 100 yards. Most times I will have 3 or 4 shots that are sub-moa and then that last shot always seems to be a flyer that puts me back at moa. LOL Can't ask for much more from a slow, heavy bullet! Since these are supposed to be designed to expand a sub-sonic speeds, I can't wait to see how they perform on a hog inside of 100 yards. If I ever get a shot I will come back here and report the results. Have a great day!
