As an example, let's take a .30-30 rifle firing a Federal factory load with a 150 grain bullet at a muzzle velocity of 2,390 fps. At the muzzle that bullet carries 1,900 ft. lbs. of energy. At 100 yards the energy has fallen to 1,355 ft. lbs. At 200 yards the energy is down to 945 ft. lbs. At 300 yards the energy has fallen to only 650 ft. lbs., which is below our 800 ft. lb. minimum. The velocity, by the way, is down to 1400 fps at 300 yards. One could conclude that the .30-30 is about a 200+ yard deer cartridge, based on its energy, and one would be right.
The Hamakua coast north oh Hilo on the Big Island of Hawaii. Drive guide with botanical gardens, waterfalls, Pepeâekeo Scenic Drive and Waipi'o valley The Hamakua coast north oh Hilo on the Big Island of Hawaii.
How long does it take to drive between Hilo and Kailua-Kona on the Big Island of Hawaii? It takes about 2 hours 10 minutes to drive the 90 something miles between Hilo and Kailua-Kona along the Hilo-Hamakua Coast route 19, while the Kau South Kona route 11 can take about an hour longer.ilo Hamakua Coast-This scenic Big Island coastal area extends about 50 miles between the historic towns of Hilo to Honokaa. Mileage and Drive Times. Puna is a rural district in East Hawaii, with Ohia forested land, farms, volcanic lava flow, and a rocky but scenic pacific ocean coast.