Hipster Hotness: 6.5mm Grendel Hornady Custom 123gr SST Gel Test
This video presents a high-speed camera analysis of the terminal performance of Hornady Custom 123gr SST ammunition in 6.5mm Grendel. The test involves firing the rounds into calibrated 10% ordnance gelatin from a 12-inch AR-15 platform. Detailed metrics on penetration depth, retained projectile weight, and expansion diameter are provided. The video also includes velocity data from multiple shots, highlighting average, minimum, maximum, and standard deviation. Links for Aimed Research's services, an Arfcom discussion thread, and social media channels are included.









