Heavy Hitter: 5.56mm Barnes 85gr OTM gel test
This video showcases a ballistic gel test of 5.56mm Barnes 85gr Open Tip Match ammunition fired from a 10.5-inch AR-15 upper with a 1:7 twist barrel. The test measures velocity, penetration (14 inches), expansion/fragmentation, and retained weight (31.0gr). Multiple velocity readings are provided, averaging 2,261 fps with a standard deviation of 28.82 fps. The firearm used is an AR15.com upper with an RRA lower. The video also acknowledges sponsors like Ventura Munitions, BLACKHAWK!, and Blue Alpha Gear, and promotes their Patreon page for TFBTV supporters.










