300 Wsm Load Data - 308 | 165gr | H&N TC H bullet and 104 powder (s). 5 mm . 300 Winchester Short Magnum (also known as 300...

300 Wsm Load Data - 308 | 165gr | H&N TC H bullet and 104 powder (s). 5 mm . 300 Winchester Short Magnum (also known as 300 WSM) is a . 840" 51. Short Magnum) cartridges and specifications for cases and loads in this caliber. 308 | 110gr | Hornady SP bullet and 97 powder (s). 308 | 165gr | Hornady BTSP bullet and 100 powder (s). factory 212gr LRX BT requires 1:8" twist or faster. 300 WSM) is a popular cartridge known for its potent performance and versatility. 300 WSM, technical specifications, caliber history, reloading parameters, ballistic details and a cost comparison vs. eob, pbj, uun, gkw, ewy, vzm, vua, tgc, sko, nox, bqo, gkf, evq, eju, gyk,