Saattaisi olla hyvä kaliiperi keskipitkille :lol: matkoille.
BR NEWS--30BR Sets New 600-yard Records:
It appears a 30BR has set a pair of new 600-yard NBRSA records. Randy Robinett reports: "Gene Solyntjes, [recorded] two NBRSA 600-yard (Heavy Gun) potential records over the weekend: one for group and one for score. Gene piloted his PacNor-barreled (1:18" twist) 30BR to a very nice 10-shot group measuring 2.28" (.38 MOA), all in the Ten-Ring, with five Xs." Solynytes used a stout charge of H4198 with 118gr BIB bullets. Randy adds: "These were the ten-ogive version. Gene's rig was built by Greg Tannel, using a reamer I loaned. The "throating" (ZERO free bore) is optimized for either my ten-ogive (1.00" long) bullets or, any 7- or 8-ogive based on a 0.925" jacket. Seated to just contact a 1.75° throat, the Zero Leade places the bullet base at mid-neck. In theory, at 3000 FPS, the ten-ogive 118 delivers a .35 BC--not bad for a 'light' bullet."
Mielenkiintoinen juttu. Onko kuvaa/linkkiä? Ei käy selväksi, miten eroaa .300 WSM:stä.