Hyperformance SBR Enhanced - 308 Winchester

Hyperformance SBR Enhanced - 308 Winchester

SKU: 308SBRA

Home SecurityPersonal Protection

Precision-tuned ammunition designed and formulated for use in short barrels. Whether you are the owner of a short-barreled rifle, patrol carbine, or arm-brace pistol, each projectile used is specifically selected to deliver the highest ballistic and terminal performance from powders tested and selected to deliver 100% burn, low muzzle flash, diminished report, and high velocity. Safe for use with suppressors and optimized for barrels ranging from 11.5” to 7.5” in length.


308 Winchester CALIBER
SST BULLET
125 WEIGHT
3,250 FPS
BARREL LENGTHAVG. MUZZLE VELOCITYSDMUZZLE ENERGY (LBS)
13.5" 2886 15 2312
16" 3040 9 2565

Data referenced was collected using firearms manufactured by Rock River Arms. These measurements were established as a baseline performance metric and are specific to the test conditions, including barrel lengths, ammunition lot, and environmental factors. Performance may vary when using other firearm brands, models, or configurations.