.300blk, Speer 125gr TNT HP, Ballistic Gel Block Testing

Explosive results with lots of fragments from this copper jacketed, lead core bullet..... Check it out! 18grain WIN-296 OAL=2.09 Primer= CCI-SR #ballisticgel #garminxero #rangetime #starlinebrass #reloadingbench #2ndamendment #300blk #speerbullets #tntbullets #varmint #bullets #supersonic #hunting #kyrangetime